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Finding the Third Proportional to 22,281.33 and 33,426.42

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Solution

The third proportional to 22,281.33 and 33,426.42 is: 50,146.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,281.33 : 33,426.42 = 33,426.42 : x
  2. Step 2: Convert to fraction form
    22,281.33/33,426.42 = 33,426.42/x
  3. Step 3: Cross multiply
    22,281.33x = 33,426.42 × 33,426.42
  4. Step 4: Simplify right side
    22,281.33x = 1,117,325,679.37
  5. Step 5: Solve for x
    x = 1,117,325,679.37/22,281.33
  6. Step 6: Final answer
    x = 50,146.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.