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Finding the Third Proportional to 95,520,150 and 144,079,209

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Solution

The third proportional to 95,520,150 and 144,079,209 is: 217,323,972.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,520,150 : 144,079,209 = 144,079,209 : x
  2. Step 2: Convert to fraction form
    95,520,150/144,079,209 = 144,079,209/x
  3. Step 3: Cross multiply
    95,520,150x = 144,079,209 × 144,079,209
  4. Step 4: Simplify right side
    95,520,150x = 20,758,818,466,065,680
  5. Step 5: Solve for x
    x = 20,758,818,466,065,680/95,520,150
  6. Step 6: Final answer
    x = 217,323,972.65

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.