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Finding the Third Proportional to 62,901,332 and 134,546,503

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Solution

The third proportional to 62,901,332 and 134,546,503 is: 287,796,154.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,901,332 : 134,546,503 = 134,546,503 : x
  2. Step 2: Convert to fraction form
    62,901,332/134,546,503 = 134,546,503/x
  3. Step 3: Cross multiply
    62,901,332x = 134,546,503 × 134,546,503
  4. Step 4: Simplify right side
    62,901,332x = 18,102,761,469,529,008
  5. Step 5: Solve for x
    x = 18,102,761,469,529,008/62,901,332
  6. Step 6: Final answer
    x = 287,796,154.61

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.