Solve for Missing Values in Ratio Problems Using Multiplicative Reasoning

The video tutorial explains the concept of ratios using various examples, such as dogs and cats, basketballs and footballs, hamburgers and hot dogs, and boys and girls. It demonstrates how to use multiplicative reasoning to find equivalent ratios and solve problems. The tutorial emphasizes the importance of strong multiplication skills in understanding and applying ratios.

What is the process to find an equivalent ratio when multiplying the original ratio?

Using multiplicative reasoning, how many girls are there if there are eight boys in a ratio of 2 to 3?