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Finding the Third Proportional to 267,372 and 570,825

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Solution

The third proportional to 267,372 and 570,825 is: 1,218,681.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,372 : 570,825 = 570,825 : x
  2. Step 2: Convert to fraction form
    267,372/570,825 = 570,825/x
  3. Step 3: Cross multiply
    267,372x = 570,825 × 570,825
  4. Step 4: Simplify right side
    267,372x = 325,841,180,625
  5. Step 5: Solve for x
    x = 325,841,180,625/267,372
  6. Step 6: Final answer
    x = 1,218,681.02

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.