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Finding the Third Proportional to 363,516 and 794,424

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Solution

The third proportional to 363,516 and 794,424 is: 1,736,125.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,516 : 794,424 = 794,424 : x
  2. Step 2: Convert to fraction form
    363,516/794,424 = 794,424/x
  3. Step 3: Cross multiply
    363,516x = 794,424 × 794,424
  4. Step 4: Simplify right side
    363,516x = 631,109,491,776
  5. Step 5: Solve for x
    x = 631,109,491,776/363,516
  6. Step 6: Final answer
    x = 1,736,125.76

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.