Finding the Third Proportional to 33,452.75 and 73,465.75
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Solution
The third proportional to 33,452.75 and 73,465.75 is: 161,338.50
Step by Step Solution
- Step 1: Write the proportion equation
33,452.75 : 73,465.75 = 73,465.75 : x - Step 2: Convert to fraction form
33,452.75/73,465.75 = 73,465.75/x - Step 3: Cross multiply
33,452.75x = 73,465.75 × 73,465.75 - Step 4: Simplify right side
33,452.75x = 5,397,216,423.06 - Step 5: Solve for x
x = 5,397,216,423.06/33,452.75 - Step 6: Final answer
x = 161,338.50
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.