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Finding the Third Proportional to 16,422.75 and 25,044.75

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Solution

The third proportional to 16,422.75 and 25,044.75 is: 38,193.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,422.75 : 25,044.75 = 25,044.75 : x
  2. Step 2: Convert to fraction form
    16,422.75/25,044.75 = 25,044.75/x
  3. Step 3: Cross multiply
    16,422.75x = 25,044.75 × 25,044.75
  4. Step 4: Simplify right side
    16,422.75x = 627,239,502.56
  5. Step 5: Solve for x
    x = 627,239,502.56/16,422.75
  6. Step 6: Final answer
    x = 38,193.33

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.