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Finding the Third Proportional to 59,700,901.50 and 125,420,427

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Solution

The third proportional to 59,700,901.50 and 125,420,427 is: 263,484,857.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,700,901.50 : 125,420,427 = 125,420,427 : x
  2. Step 2: Convert to fraction form
    59,700,901.50/125,420,427 = 125,420,427/x
  3. Step 3: Cross multiply
    59,700,901.50x = 125,420,427 × 125,420,427
  4. Step 4: Simplify right side
    59,700,901.50x = 15,730,283,508,862,328
  5. Step 5: Solve for x
    x = 15,730,283,508,862,328/59,700,901.50
  6. Step 6: Final answer
    x = 263,484,857.24

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.