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Finding the Third Proportional to 888,228 and 1,354,446

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Solution

The third proportional to 888,228 and 1,354,446 is: 2,065,375.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    888,228 : 1,354,446 = 1,354,446 : x
  2. Step 2: Convert to fraction form
    888,228/1,354,446 = 1,354,446/x
  3. Step 3: Cross multiply
    888,228x = 1,354,446 × 1,354,446
  4. Step 4: Simplify right side
    888,228x = 1,834,523,966,916
  5. Step 5: Solve for x
    x = 1,834,523,966,916/888,228
  6. Step 6: Final answer
    x = 2,065,375.07

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.