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Finding the Third Proportional to 175,727,127 and 365,998,938

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Solution

The third proportional to 175,727,127 and 365,998,938 is: 762,291,086.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,727,127 : 365,998,938 = 365,998,938 : x
  2. Step 2: Convert to fraction form
    175,727,127/365,998,938 = 365,998,938/x
  3. Step 3: Cross multiply
    175,727,127x = 365,998,938 × 365,998,938
  4. Step 4: Simplify right side
    175,727,127x = 133,955,222,617,127,840
  5. Step 5: Solve for x
    x = 133,955,222,617,127,840/175,727,127
  6. Step 6: Final answer
    x = 762,291,086.78

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.