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Finding the Third Proportional to 17,348 and 24,788

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Solution

The third proportional to 17,348 and 24,788 is: 35,418.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348 : 24,788 = 24,788 : x
  2. Step 2: Convert to fraction form
    17,348/24,788 = 24,788/x
  3. Step 3: Cross multiply
    17,348x = 24,788 × 24,788
  4. Step 4: Simplify right side
    17,348x = 614,444,944
  5. Step 5: Solve for x
    x = 614,444,944/17,348
  6. Step 6: Final answer
    x = 35,418.78

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.