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Finding the Third Proportional to 1,569,687 and 2,354,531

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Solution

The third proportional to 1,569,687 and 2,354,531 is: 3,531,797.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,687 : 2,354,531 = 2,354,531 : x
  2. Step 2: Convert to fraction form
    1,569,687/2,354,531 = 2,354,531/x
  3. Step 3: Cross multiply
    1,569,687x = 2,354,531 × 2,354,531
  4. Step 4: Simplify right side
    1,569,687x = 5,543,816,229,961
  5. Step 5: Solve for x
    x = 5,543,816,229,961/1,569,687
  6. Step 6: Final answer
    x = 3,531,797.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.