Let us recall Directions: Fill in the blanks with the correct answers. (7 points) 1. In the given proportions 3:5 = 6:10, a, the numbers and are called the extremes. . b. the numbers and are called the means. 2.A is a whole partitioned into or unequal ratios. 3. There is an inverse proportion when an in one quantity results in a decrease versa.​