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Finding the Third Proportional to 22,323.94 and 30,318.19

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Solution

The third proportional to 22,323.94 and 30,318.19 is: 41,175.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,323.94 : 30,318.19 = 30,318.19 : x
  2. Step 2: Convert to fraction form
    22,323.94/30,318.19 = 30,318.19/x
  3. Step 3: Cross multiply
    22,323.94x = 30,318.19 × 30,318.19
  4. Step 4: Simplify right side
    22,323.94x = 919,192,493.29
  5. Step 5: Solve for x
    x = 919,192,493.29/22,323.94
  6. Step 6: Final answer
    x = 41,175.20

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.