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Finding the Third Proportional to 1,067,354.38 and 2,287,252

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Solution

The third proportional to 1,067,354.38 and 2,287,252 is: 4,901,391.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,354.38 : 2,287,252 = 2,287,252 : x
  2. Step 2: Convert to fraction form
    1,067,354.38/2,287,252 = 2,287,252/x
  3. Step 3: Cross multiply
    1,067,354.38x = 2,287,252 × 2,287,252
  4. Step 4: Simplify right side
    1,067,354.38x = 5,231,521,711,504
  5. Step 5: Solve for x
    x = 5,231,521,711,504/1,067,354.38
  6. Step 6: Final answer
    x = 4,901,391.55

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.