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Finding the Third Proportional to 15,163.24 and 32,903.51

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Solution

The third proportional to 15,163.24 and 32,903.51 is: 71,399.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,163.24 : 32,903.51 = 32,903.51 : x
  2. Step 2: Convert to fraction form
    15,163.24/32,903.51 = 32,903.51/x
  3. Step 3: Cross multiply
    15,163.24x = 32,903.51 × 32,903.51
  4. Step 4: Simplify right side
    15,163.24x = 1,082,640,826.37
  5. Step 5: Solve for x
    x = 1,082,640,826.37/15,163.24
  6. Step 6: Final answer
    x = 71,399.03

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.