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Finding the Third Proportional to 567,135 and 1,227,366

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Solution

The third proportional to 567,135 and 1,227,366 is: 2,656,205.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,135 : 1,227,366 = 1,227,366 : x
  2. Step 2: Convert to fraction form
    567,135/1,227,366 = 1,227,366/x
  3. Step 3: Cross multiply
    567,135x = 1,227,366 × 1,227,366
  4. Step 4: Simplify right side
    567,135x = 1,506,427,297,956
  5. Step 5: Solve for x
    x = 1,506,427,297,956/567,135
  6. Step 6: Final answer
    x = 2,656,205.84

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.