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Finding the Third Proportional to 27,947.81 and 41,541.75

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Solution

The third proportional to 27,947.81 and 41,541.75 is: 61,747.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,947.81 : 41,541.75 = 41,541.75 : x
  2. Step 2: Convert to fraction form
    27,947.81/41,541.75 = 41,541.75/x
  3. Step 3: Cross multiply
    27,947.81x = 41,541.75 × 41,541.75
  4. Step 4: Simplify right side
    27,947.81x = 1,725,716,993.06
  5. Step 5: Solve for x
    x = 1,725,716,993.06/27,947.81
  6. Step 6: Final answer
    x = 61,747.84

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.