Finding the Third Proportional to 52,894,306.13 and 81,735,193.13
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Solution
The third proportional to 52,894,306.13 and 81,735,193.13 is: 126,301,719.12
Step by Step Solution
- Step 1: Write the proportion equation
52,894,306.13 : 81,735,193.13 = 81,735,193.13 : x - Step 2: Convert to fraction form
52,894,306.13/81,735,193.13 = 81,735,193.13/x - Step 3: Cross multiply
52,894,306.13x = 81,735,193.13 × 81,735,193.13 - Step 4: Simplify right side
52,894,306.13x = 6,680,641,795,181,047 - Step 5: Solve for x
x = 6,680,641,795,181,047/52,894,306.13 - Step 6: Final answer
x = 126,301,719.12
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.