How to Find Percent Using a Proportion
Interactive Video
•
Mathematics
•
10th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video tutorial explains how to solve a standardized math test question using proportions. The problem involves calculating the percentage of the recommended daily amount of vitamin C Adriana consumed by drinking 2 and 1/4 cups of juice, given that 1/2 cup provides 30% of the daily amount. The solution involves setting up a proportion and solving it using the cross-product property, resulting in the conclusion that Adriana consumed 135% of her daily vitamin C requirement.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
Explain how to set up the equation to find the percent of daily vitamin C based on the juice consumed.
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the final result of the calculation for the percent of daily vitamin C that Adrianna consumed?
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