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Finding the Third Proportional to 64,153,839 and 92,691,238.50

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Solution

The third proportional to 64,153,839 and 92,691,238.50 is: 133,922,861.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,153,839 : 92,691,238.50 = 92,691,238.50 : x
  2. Step 2: Convert to fraction form
    64,153,839/92,691,238.50 = 92,691,238.50/x
  3. Step 3: Cross multiply
    64,153,839x = 92,691,238.50 × 92,691,238.50
  4. Step 4: Simplify right side
    64,153,839x = 8,591,665,694,663,882
  5. Step 5: Solve for x
    x = 8,591,665,694,663,882/64,153,839
  6. Step 6: Final answer
    x = 133,922,861.49

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.