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Finding the Third Proportional to 8,327,044 and 19,275,908

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Solution

The third proportional to 8,327,044 and 19,275,908 is: 44,620,951.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,327,044 : 19,275,908 = 19,275,908 : x
  2. Step 2: Convert to fraction form
    8,327,044/19,275,908 = 19,275,908/x
  3. Step 3: Cross multiply
    8,327,044x = 19,275,908 × 19,275,908
  4. Step 4: Simplify right side
    8,327,044x = 371,560,629,224,464
  5. Step 5: Solve for x
    x = 371,560,629,224,464/8,327,044
  6. Step 6: Final answer
    x = 44,620,951.83

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.