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Finding the Third Proportional to 17,252 and 25,852

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Solution

The third proportional to 17,252 and 25,852 is: 38,739.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,252 : 25,852 = 25,852 : x
  2. Step 2: Convert to fraction form
    17,252/25,852 = 25,852/x
  3. Step 3: Cross multiply
    17,252x = 25,852 × 25,852
  4. Step 4: Simplify right side
    17,252x = 668,325,904
  5. Step 5: Solve for x
    x = 668,325,904/17,252
  6. Step 6: Final answer
    x = 38,739.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.