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Finding the Third Proportional to 8,327,022 and 19,275,849

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Solution

The third proportional to 8,327,022 and 19,275,849 is: 44,620,796.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,327,022 : 19,275,849 = 19,275,849 : x
  2. Step 2: Convert to fraction form
    8,327,022/19,275,849 = 19,275,849/x
  3. Step 3: Cross multiply
    8,327,022x = 19,275,849 × 19,275,849
  4. Step 4: Simplify right side
    8,327,022x = 371,558,354,670,801
  5. Step 5: Solve for x
    x = 371,558,354,670,801/8,327,022
  6. Step 6: Final answer
    x = 44,620,796.57

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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.