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Finding the Third Proportional to 30,150.38 and 44,322.19

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Solution

The third proportional to 30,150.38 and 44,322.19 is: 65,155.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,150.38 : 44,322.19 = 44,322.19 : x
  2. Step 2: Convert to fraction form
    30,150.38/44,322.19 = 44,322.19/x
  3. Step 3: Cross multiply
    30,150.38x = 44,322.19 × 44,322.19
  4. Step 4: Simplify right side
    30,150.38x = 1,964,456,304.79
  5. Step 5: Solve for x
    x = 1,964,456,304.79/30,150.38
  6. Step 6: Final answer
    x = 65,155.29

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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.