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Finding the Third Proportional to 275,251.22 and 604,630.41

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Solution

The third proportional to 275,251.22 and 604,630.41 is: 1,328,160.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,251.22 : 604,630.41 = 604,630.41 : x
  2. Step 2: Convert to fraction form
    275,251.22/604,630.41 = 604,630.41/x
  3. Step 3: Cross multiply
    275,251.22x = 604,630.41 × 604,630.41
  4. Step 4: Simplify right side
    275,251.22x = 365,577,928,162.04
  5. Step 5: Solve for x
    x = 365,577,928,162.04/275,251.22
  6. Step 6: Final answer
    x = 1,328,160.98

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.