Finding the Third Proportional to 44,639,712 and 63,182,584
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Solution
The third proportional to 44,639,712 and 63,182,584 is: 89,427,972.14
Step by Step Solution
- Step 1: Write the proportion equation
44,639,712 : 63,182,584 = 63,182,584 : x - Step 2: Convert to fraction form
44,639,712/63,182,584 = 63,182,584/x - Step 3: Cross multiply
44,639,712x = 63,182,584 × 63,182,584 - Step 4: Simplify right side
44,639,712x = 3,992,038,920,917,056 - Step 5: Solve for x
x = 3,992,038,920,917,056/44,639,712 - Step 6: Final answer
x = 89,427,972.14
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.