Finding the Third Proportional to 613,711.69 and 1,341,694.13
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Solution
The third proportional to 613,711.69 and 1,341,694.13 is: 2,933,206.52
Step by Step Solution
- Step 1: Write the proportion equation
613,711.69 : 1,341,694.13 = 1,341,694.13 : x - Step 2: Convert to fraction form
613,711.69/1,341,694.13 = 1,341,694.13/x - Step 3: Cross multiply
613,711.69x = 1,341,694.13 × 1,341,694.13 - Step 4: Simplify right side
613,711.69x = 1,800,143,125,059.52 - Step 5: Solve for x
x = 1,800,143,125,059.52/613,711.69 - Step 6: Final answer
x = 2,933,206.52
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.