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Finding the Third Proportional to 267,948.75 and 574,750.88

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Solution

The third proportional to 267,948.75 and 574,750.88 is: 1,232,842.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,948.75 : 574,750.88 = 574,750.88 : x
  2. Step 2: Convert to fraction form
    267,948.75/574,750.88 = 574,750.88/x
  3. Step 3: Cross multiply
    267,948.75x = 574,750.88 × 574,750.88
  4. Step 4: Simplify right side
    267,948.75x = 330,338,568,313.27
  5. Step 5: Solve for x
    x = 330,338,568,313.27/267,948.75
  6. Step 6: Final answer
    x = 1,232,842.36

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.