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Finding the Third Proportional to 16,350.28 and 35,313.94

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Solution

The third proportional to 16,350.28 and 35,313.94 is: 76,272.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,350.28 : 35,313.94 = 35,313.94 : x
  2. Step 2: Convert to fraction form
    16,350.28/35,313.94 = 35,313.94/x
  3. Step 3: Cross multiply
    16,350.28x = 35,313.94 × 35,313.94
  4. Step 4: Simplify right side
    16,350.28x = 1,247,074,181.75
  5. Step 5: Solve for x
    x = 1,247,074,181.75/16,350.28
  6. Step 6: Final answer
    x = 76,272.34

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.