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Finding the Third Proportional to 65,161,829 and 95,612,587

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Solution

The third proportional to 65,161,829 and 95,612,587 is: 140,293,281.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,161,829 : 95,612,587 = 95,612,587 : x
  2. Step 2: Convert to fraction form
    65,161,829/95,612,587 = 95,612,587/x
  3. Step 3: Cross multiply
    65,161,829x = 95,612,587 × 95,612,587
  4. Step 4: Simplify right side
    65,161,829x = 9,141,766,792,832,568
  5. Step 5: Solve for x
    x = 9,141,766,792,832,568/65,161,829
  6. Step 6: Final answer
    x = 140,293,281.10

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.