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Finding the Third Proportional to 479,800.13 and 1,033,957.13

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Solution

The third proportional to 479,800.13 and 1,033,957.13 is: 2,228,151.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    479,800.13 : 1,033,957.13 = 1,033,957.13 : x
  2. Step 2: Convert to fraction form
    479,800.13/1,033,957.13 = 1,033,957.13/x
  3. Step 3: Cross multiply
    479,800.13x = 1,033,957.13 × 1,033,957.13
  4. Step 4: Simplify right side
    479,800.13x = 1,069,067,336,338.27
  5. Step 5: Solve for x
    x = 1,069,067,336,338.27/479,800.13
  6. Step 6: Final answer
    x = 2,228,151.43

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.