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Finding the Third Proportional to 4,262.63 and 5,869.97

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Solution

The third proportional to 4,262.63 and 5,869.97 is: 8,083.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262.63 : 5,869.97 = 5,869.97 : x
  2. Step 2: Convert to fraction form
    4,262.63/5,869.97 = 5,869.97/x
  3. Step 3: Cross multiply
    4,262.63x = 5,869.97 × 5,869.97
  4. Step 4: Simplify right side
    4,262.63x = 34,456,533.13
  5. Step 5: Solve for x
    x = 34,456,533.13/4,262.63
  6. Step 6: Final answer
    x = 8,083.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.