How To Solve A Proportion Word Problem

The recipe calls for 2 cups of water and 1 cup of dry rice.

It is important to note that you want your quantities in the numerator and denominator to be consistent in both ratios of the proportion.

We see that we did this with our example, since hours is in the numerator in both ratios and dollars is in the denominator in both ratios.

Whether the answer or food is palatable depends on the equation.

: Write these fractions vertically to get the full understanding of cross multiplying.

The unknown here is the amount of money you'll make for 31 hours of work.

Let's call the unknown x, and set up another ratio comparing these two quantities.This information is enough to set up one ratio comparing the number of hours worked to the amount of money made.The rest of the information that we have is that next week you will be working 31 hours, and you want to know how much money you'll make for that many hours.In our example, we have the number of hours you work and the amount of your paycheck as our quantities.We know that when you work 22 hours, you make 3.A proportion is an equation that sets two ratios equal to each other, where a ratio is a fraction comparing two different values.Let's take a look at how to find an unknown in a proportion.Lastly, we can use the proportion to solve for the unknown.Suppose you are baking cookies for an upcoming event.Anyone can earn credit-by-exam regardless of age or education level.On Monday, you are cooking enough white rice to serve exactly 3 people.


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