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Finding the Third Proportional to 47,573,762 and 75,614,115

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Solution

The third proportional to 47,573,762 and 75,614,115 is: 120,181,674.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,573,762 : 75,614,115 = 75,614,115 : x
  2. Step 2: Convert to fraction form
    47,573,762/75,614,115 = 75,614,115/x
  3. Step 3: Cross multiply
    47,573,762x = 75,614,115 × 75,614,115
  4. Step 4: Simplify right side
    47,573,762x = 5,717,494,387,233,225
  5. Step 5: Solve for x
    x = 5,717,494,387,233,225/47,573,762
  6. Step 6: Final answer
    x = 120,181,674.66

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.