  # Solve a proportion

You can also break the problem down into more steps if you like as shown below: First cross product: 5 × 16 = 80. Second cross product: 10 × x. Setting the cross products equal, we get: 10 × x = 80. There is a faster way to get the answer

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## Ratios and proportions and how to solve them

How to Solve a Proportion Manually (Step-by-Step): If you want to know the missing variable in the proportion equation, then simply put the equal sign between them. Find the missing value

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## Proportion Calculator

The proportion formula is given below for pairs of variables (a, b) (a,b) (a, b) and (c, d) (c,d) (c, d) Proportion = a b = c d \text{Proportion} = \dfrac{a}{b} = \dfrac{c}{d} Proportion = b a = d c The proportion concept is used to determine • Mathematics understanding that gets you

Mathematics is a critical tool for understanding the world around us. By developing a strong foundation in math, we can equip ourselves with the ability to think logically and solve problems effectively.

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Need help? Our support team is available 24/7 to assist you. ## Setting up and solving proportional equations

1. Use the relationship between the top and bottom number of the fraction. If you can multiply or divide the top number to get the bottom number, this method is the easiest. X Research sour See more
Get Started   ## How to Solve a Proportion

Writing proportions example. Practice: Writing proportions. Proportion word problem: cookies. Proportion word problem: hot dogs. Practice: Proportion word problems. Multi-step ratio and
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## Solving Proportions: Definition, Solved Examples

To solve a proportion containing a variable, we remember that the proportion is an equation. All of the techniques we have used so far to solve equations still apply. In the next example, we

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The answer to the equation is 4.

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Solving math problems can be tricky, but with a little practice, anyone can get better at it. Just remember to take your time and double check your work, and you'll be solving math problems like a pro in no time!