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Finding the Third Proportional to 14,195.25 and 30,250.13

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Solution

The third proportional to 14,195.25 and 30,250.13 is: 64,463.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,195.25 : 30,250.13 = 30,250.13 : x
  2. Step 2: Convert to fraction form
    14,195.25/30,250.13 = 30,250.13/x
  3. Step 3: Cross multiply
    14,195.25x = 30,250.13 × 30,250.13
  4. Step 4: Simplify right side
    14,195.25x = 915,070,062.52
  5. Step 5: Solve for x
    x = 915,070,062.52/14,195.25
  6. Step 6: Final answer
    x = 64,463.12

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.