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Finding the Third Proportional to 125,294 and 188,001

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Solution

The third proportional to 125,294 and 188,001 is: 282,091.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,294 : 188,001 = 188,001 : x
  2. Step 2: Convert to fraction form
    125,294/188,001 = 188,001/x
  3. Step 3: Cross multiply
    125,294x = 188,001 × 188,001
  4. Step 4: Simplify right side
    125,294x = 35,344,376,001
  5. Step 5: Solve for x
    x = 35,344,376,001/125,294
  6. Step 6: Final answer
    x = 282,091.53

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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.