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Finding the Third Proportional to 95,951,820 and 140,329,143

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Solution

The third proportional to 95,951,820 and 140,329,143 is: 205,230,795.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,951,820 : 140,329,143 = 140,329,143 : x
  2. Step 2: Convert to fraction form
    95,951,820/140,329,143 = 140,329,143/x
  3. Step 3: Cross multiply
    95,951,820x = 140,329,143 × 140,329,143
  4. Step 4: Simplify right side
    95,951,820x = 19,692,268,375,114,448
  5. Step 5: Solve for x
    x = 19,692,268,375,114,448/95,951,820
  6. Step 6: Final answer
    x = 205,230,795.78

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.