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Finding the Third Proportional to 26,806.13 and 57,293.25

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Solution

The third proportional to 26,806.13 and 57,293.25 is: 122,453.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,806.13 : 57,293.25 = 57,293.25 : x
  2. Step 2: Convert to fraction form
    26,806.13/57,293.25 = 57,293.25/x
  3. Step 3: Cross multiply
    26,806.13x = 57,293.25 × 57,293.25
  4. Step 4: Simplify right side
    26,806.13x = 3,282,516,495.56
  5. Step 5: Solve for x
    x = 3,282,516,495.56/26,806.13
  6. Step 6: Final answer
    x = 122,453.97

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.