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Finding the Third Proportional to 8,098 and 17,789

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Solution

The third proportional to 8,098 and 17,789 is: 39,077.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,098 : 17,789 = 17,789 : x
  2. Step 2: Convert to fraction form
    8,098/17,789 = 17,789/x
  3. Step 3: Cross multiply
    8,098x = 17,789 × 17,789
  4. Step 4: Simplify right side
    8,098x = 316,448,521
  5. Step 5: Solve for x
    x = 316,448,521/8,098
  6. Step 6: Final answer
    x = 39,077.37

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.