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Finding the Third Proportional to 8,231,234 and 17,726,714

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Solution

The third proportional to 8,231,234 and 17,726,714 is: 38,176,097.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,231,234 : 17,726,714 = 17,726,714 : x
  2. Step 2: Convert to fraction form
    8,231,234/17,726,714 = 17,726,714/x
  3. Step 3: Cross multiply
    8,231,234x = 17,726,714 × 17,726,714
  4. Step 4: Simplify right side
    8,231,234x = 314,236,389,237,796
  5. Step 5: Solve for x
    x = 314,236,389,237,796/8,231,234
  6. Step 6: Final answer
    x = 38,176,097.20

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.