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Finding the Third Proportional to 27,293.12 and 59,391.67

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Solution

The third proportional to 27,293.12 and 59,391.67 is: 129,240.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,293.12 : 59,391.67 = 59,391.67 : x
  2. Step 2: Convert to fraction form
    27,293.12/59,391.67 = 59,391.67/x
  3. Step 3: Cross multiply
    27,293.12x = 59,391.67 × 59,391.67
  4. Step 4: Simplify right side
    27,293.12x = 3,527,370,224.11
  5. Step 5: Solve for x
    x = 3,527,370,224.11/27,293.12
  6. Step 6: Final answer
    x = 129,240.25

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.