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Finding the Third Proportional to 27,184.78 and 59,888.11

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Solution

The third proportional to 27,184.78 and 59,888.11 is: 131,933.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,184.78 : 59,888.11 = 59,888.11 : x
  2. Step 2: Convert to fraction form
    27,184.78/59,888.11 = 59,888.11/x
  3. Step 3: Cross multiply
    27,184.78x = 59,888.11 × 59,888.11
  4. Step 4: Simplify right side
    27,184.78x = 3,586,585,644.51
  5. Step 5: Solve for x
    x = 3,586,585,644.51/27,184.78
  6. Step 6: Final answer
    x = 131,933.58

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.