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Finding the Third Proportional to 17,863,353 and 38,751,327

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Solution

The third proportional to 17,863,353 and 38,751,327 is: 84,064,024.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,863,353 : 38,751,327 = 38,751,327 : x
  2. Step 2: Convert to fraction form
    17,863,353/38,751,327 = 38,751,327/x
  3. Step 3: Cross multiply
    17,863,353x = 38,751,327 × 38,751,327
  4. Step 4: Simplify right side
    17,863,353x = 1,501,665,344,260,929
  5. Step 5: Solve for x
    x = 1,501,665,344,260,929/17,863,353
  6. Step 6: Final answer
    x = 84,064,024.50

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