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Finding the Third Proportional to 8,079,443 and 17,278,627

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Solution

The third proportional to 8,079,443 and 17,278,627 is: 36,951,922.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,079,443 : 17,278,627 = 17,278,627 : x
  2. Step 2: Convert to fraction form
    8,079,443/17,278,627 = 17,278,627/x
  3. Step 3: Cross multiply
    8,079,443x = 17,278,627 × 17,278,627
  4. Step 4: Simplify right side
    8,079,443x = 298,550,951,005,129
  5. Step 5: Solve for x
    x = 298,550,951,005,129/8,079,443
  6. Step 6: Final answer
    x = 36,951,922.43

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.