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Finding the Third Proportional to 1,223.23 and 1,796.24

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Solution

The third proportional to 1,223.23 and 1,796.24 is: 2,637.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,223.23 : 1,796.24 = 1,796.24 : x
  2. Step 2: Convert to fraction form
    1,223.23/1,796.24 = 1,796.24/x
  3. Step 3: Cross multiply
    1,223.23x = 1,796.24 × 1,796.24
  4. Step 4: Simplify right side
    1,223.23x = 3,226,471.96
  5. Step 5: Solve for x
    x = 3,226,471.96/1,223.23
  6. Step 6: Final answer
    x = 2,637.67

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.