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Finding the Third Proportional to 2,757.50 and 6,000.88

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Solution

The third proportional to 2,757.50 and 6,000.88 is: 13,059.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,757.50 : 6,000.88 = 6,000.88 : x
  2. Step 2: Convert to fraction form
    2,757.50/6,000.88 = 6,000.88/x
  3. Step 3: Cross multiply
    2,757.50x = 6,000.88 × 6,000.88
  4. Step 4: Simplify right side
    2,757.50x = 36,010,500.77
  5. Step 5: Solve for x
    x = 36,010,500.77/2,757.50
  6. Step 6: Final answer
    x = 13,059.11

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.