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Finding the Third Proportional to 2,662.03 and 3,256.03

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Solution

The third proportional to 2,662.03 and 3,256.03 is: 3,982.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,662.03 : 3,256.03 = 3,256.03 : x
  2. Step 2: Convert to fraction form
    2,662.03/3,256.03 = 3,256.03/x
  3. Step 3: Cross multiply
    2,662.03x = 3,256.03 × 3,256.03
  4. Step 4: Simplify right side
    2,662.03x = 10,601,739.50
  5. Step 5: Solve for x
    x = 10,601,739.50/2,662.03
  6. Step 6: Final answer
    x = 3,982.58

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These problems maintain the same ratio (1.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.