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Finding the Third Proportional to 27,371.25 and 59,240.25

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Solution

The third proportional to 27,371.25 and 59,240.25 is: 128,215.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,371.25 : 59,240.25 = 59,240.25 : x
  2. Step 2: Convert to fraction form
    27,371.25/59,240.25 = 59,240.25/x
  3. Step 3: Cross multiply
    27,371.25x = 59,240.25 × 59,240.25
  4. Step 4: Simplify right side
    27,371.25x = 3,509,407,220.06
  5. Step 5: Solve for x
    x = 3,509,407,220.06/27,371.25
  6. Step 6: Final answer
    x = 128,215.09

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.