Chapter 5 Ratio and Proportions

Solve the proportion:

Do the ratios form a proportion?

The pair of figures is similar. Find the missing side.

A comparison of two quantities using divison

For finding out ratio of two quantities, both should be expressed in the _​ (a)   Unit

Write how to find the proportion of

2:8 :: 25:625

(Do not give space first right the means than the extremes.)

Enter the missing numbers to create equivalent ratios. 
1 : 3
6 : 18
2 : _
4 : _

A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?

Which is a good example of two ratios that are proportional? 

How many pieces are there per ounce?