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Finding the Third Proportional to 8,793.56 and 14,318.02

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Solution

The third proportional to 8,793.56 and 14,318.02 is: 23,313.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,793.56 : 14,318.02 = 14,318.02 : x
  2. Step 2: Convert to fraction form
    8,793.56/14,318.02 = 14,318.02/x
  3. Step 3: Cross multiply
    8,793.56x = 14,318.02 × 14,318.02
  4. Step 4: Simplify right side
    8,793.56x = 205,005,571.44
  5. Step 5: Solve for x
    x = 205,005,571.44/8,793.56
  6. Step 6: Final answer
    x = 23,313.14

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Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.