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Finding the Third Proportional to 844,391.25 and 1,723,167

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Solution

The third proportional to 844,391.25 and 1,723,167 is: 3,516,503.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,391.25 : 1,723,167 = 1,723,167 : x
  2. Step 2: Convert to fraction form
    844,391.25/1,723,167 = 1,723,167/x
  3. Step 3: Cross multiply
    844,391.25x = 1,723,167 × 1,723,167
  4. Step 4: Simplify right side
    844,391.25x = 2,969,304,509,889
  5. Step 5: Solve for x
    x = 2,969,304,509,889/844,391.25
  6. Step 6: Final answer
    x = 3,516,503.17

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.