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Finding the Third Proportional to 363,110 and 797,894

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Solution

The third proportional to 363,110 and 797,894 is: 1,753,283.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,110 : 797,894 = 797,894 : x
  2. Step 2: Convert to fraction form
    363,110/797,894 = 797,894/x
  3. Step 3: Cross multiply
    363,110x = 797,894 × 797,894
  4. Step 4: Simplify right side
    363,110x = 636,634,835,236
  5. Step 5: Solve for x
    x = 636,634,835,236/363,110
  6. Step 6: Final answer
    x = 1,753,283.68

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.