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Finding the Third Proportional to 26,427.94 and 36,239.91

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Solution

The third proportional to 26,427.94 and 36,239.91 is: 49,694.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,427.94 : 36,239.91 = 36,239.91 : x
  2. Step 2: Convert to fraction form
    26,427.94/36,239.91 = 36,239.91/x
  3. Step 3: Cross multiply
    26,427.94x = 36,239.91 × 36,239.91
  4. Step 4: Simplify right side
    26,427.94x = 1,313,330,805.01
  5. Step 5: Solve for x
    x = 1,313,330,805.01/26,427.94
  6. Step 6: Final answer
    x = 49,694.79

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.