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Finding the Third Proportional to 18,230.70 and 24,501.23

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Solution

The third proportional to 18,230.70 and 24,501.23 is: 32,928.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,230.70 : 24,501.23 = 24,501.23 : x
  2. Step 2: Convert to fraction form
    18,230.70/24,501.23 = 24,501.23/x
  3. Step 3: Cross multiply
    18,230.70x = 24,501.23 × 24,501.23
  4. Step 4: Simplify right side
    18,230.70x = 600,310,485.90
  5. Step 5: Solve for x
    x = 600,310,485.90/18,230.70
  6. Step 6: Final answer
    x = 32,928.56

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Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.