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Finding the Third Proportional to 12,352 and 17,898

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Solution

The third proportional to 12,352 and 17,898 is: 25,934.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,352 : 17,898 = 17,898 : x
  2. Step 2: Convert to fraction form
    12,352/17,898 = 17,898/x
  3. Step 3: Cross multiply
    12,352x = 17,898 × 17,898
  4. Step 4: Simplify right side
    12,352x = 320,338,404
  5. Step 5: Solve for x
    x = 320,338,404/12,352
  6. Step 6: Final answer
    x = 25,934.13

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Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.