Using Proportional Relationships to Enlarge a Recipe 💚💙

The video tutorial explains how to use proportional relationships to adjust a soup recipe. It begins by introducing the problem of determining the amount of cream needed when the broth quantity is increased. The instructor guides through setting up the problem, understanding proportions, and converting mixed numbers to improper fractions. The solution involves using the cross product property to solve the proportion, ensuring the flavor profile remains consistent. The video concludes with the final answer and emphasizes the importance of maintaining proportions in recipes.

What is the initial amount of cream required for every 1 and 2/3 cups of broth in the soup recipe?

• 1 cup

• 2/3 cup

• 1 and 1/3 cups

• 2 cups

How do you convert 1 and 2/3 to an improper fraction?

• 7/3

• 3/2

• 5/3

• 4/3

What is the first step in setting up a proportion to solve for the unknown amount of cream?

• Divide the fractions

• Add the fractions

• Subtract the fractions

• Convert mixed numbers to improper fractions

What is the result of multiplying 2/3 by 5?

• 10/3

• 5/3

• 15/3

• 2/5

What is the final amount of cream needed when the broth is increased to five cups?

• 3 cups

• 1 cup

• 2 cups

• 4 cups