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Finding the Third Proportional to 62,058 and 133,955.25

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Solution

The third proportional to 62,058 and 133,955.25 is: 289,149.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,058 : 133,955.25 = 133,955.25 : x
  2. Step 2: Convert to fraction form
    62,058/133,955.25 = 133,955.25/x
  3. Step 3: Cross multiply
    62,058x = 133,955.25 × 133,955.25
  4. Step 4: Simplify right side
    62,058x = 17,944,009,002.56
  5. Step 5: Solve for x
    x = 17,944,009,002.56/62,058
  6. Step 6: Final answer
    x = 289,149.01

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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.