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Finding the Third Proportional to 883,344 and 1,377,504

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Solution

The third proportional to 883,344 and 1,377,504 is: 2,148,106.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,344 : 1,377,504 = 1,377,504 : x
  2. Step 2: Convert to fraction form
    883,344/1,377,504 = 1,377,504/x
  3. Step 3: Cross multiply
    883,344x = 1,377,504 × 1,377,504
  4. Step 4: Simplify right side
    883,344x = 1,897,517,270,016
  5. Step 5: Solve for x
    x = 1,897,517,270,016/883,344
  6. Step 6: Final answer
    x = 2,148,106.82

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.