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Finding the Third Proportional to 10,292.06 and 15,546.94

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Solution

The third proportional to 10,292.06 and 15,546.94 is: 23,484.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,292.06 : 15,546.94 = 15,546.94 : x
  2. Step 2: Convert to fraction form
    10,292.06/15,546.94 = 15,546.94/x
  3. Step 3: Cross multiply
    10,292.06x = 15,546.94 × 15,546.94
  4. Step 4: Simplify right side
    10,292.06x = 241,707,265.63
  5. Step 5: Solve for x
    x = 241,707,265.63/10,292.06
  6. Step 6: Final answer
    x = 23,484.82

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.