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Finding the Third Proportional to 925,260 and 1,451,790

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Solution

The third proportional to 925,260 and 1,451,790 is: 2,277,948.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    925,260 : 1,451,790 = 1,451,790 : x
  2. Step 2: Convert to fraction form
    925,260/1,451,790 = 1,451,790/x
  3. Step 3: Cross multiply
    925,260x = 1,451,790 × 1,451,790
  4. Step 4: Simplify right side
    925,260x = 2,107,694,204,100
  5. Step 5: Solve for x
    x = 2,107,694,204,100/925,260
  6. Step 6: Final answer
    x = 2,277,948.04

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.