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Finding the Third Proportional to 43,687,520 and 94,644,627

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Solution

The third proportional to 43,687,520 and 94,644,627 is: 205,038,084.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,687,520 : 94,644,627 = 94,644,627 : x
  2. Step 2: Convert to fraction form
    43,687,520/94,644,627 = 94,644,627/x
  3. Step 3: Cross multiply
    43,687,520x = 94,644,627 × 94,644,627
  4. Step 4: Simplify right side
    43,687,520x = 8,957,605,419,969,129
  5. Step 5: Solve for x
    x = 8,957,605,419,969,129/43,687,520
  6. Step 6: Final answer
    x = 205,038,084.56

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.