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Finding the Third Proportional to 8,254.50 and 17,193

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Solution

The third proportional to 8,254.50 and 17,193 is: 35,810.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,254.50 : 17,193 = 17,193 : x
  2. Step 2: Convert to fraction form
    8,254.50/17,193 = 17,193/x
  3. Step 3: Cross multiply
    8,254.50x = 17,193 × 17,193
  4. Step 4: Simplify right side
    8,254.50x = 295,599,249
  5. Step 5: Solve for x
    x = 295,599,249/8,254.50
  6. Step 6: Final answer
    x = 35,810.68

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.