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Finding the Third Proportional to 27,237.56 and 58,851.56

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Solution

The third proportional to 27,237.56 and 58,851.56 is: 127,159.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,237.56 : 58,851.56 = 58,851.56 : x
  2. Step 2: Convert to fraction form
    27,237.56/58,851.56 = 58,851.56/x
  3. Step 3: Cross multiply
    27,237.56x = 58,851.56 × 58,851.56
  4. Step 4: Simplify right side
    27,237.56x = 3,463,506,408.69
  5. Step 5: Solve for x
    x = 3,463,506,408.69/27,237.56
  6. Step 6: Final answer
    x = 127,159.19

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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.