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Finding the Third Proportional to 17,096 and 25,872

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Solution

The third proportional to 17,096 and 25,872 is: 39,153.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,096 : 25,872 = 25,872 : x
  2. Step 2: Convert to fraction form
    17,096/25,872 = 25,872/x
  3. Step 3: Cross multiply
    17,096x = 25,872 × 25,872
  4. Step 4: Simplify right side
    17,096x = 669,360,384
  5. Step 5: Solve for x
    x = 669,360,384/17,096
  6. Step 6: Final answer
    x = 39,153.04

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.