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Finding the Third Proportional to 16,328.44 and 24,429.28

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Solution

The third proportional to 16,328.44 and 24,429.28 is: 36,549.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,328.44 : 24,429.28 = 24,429.28 : x
  2. Step 2: Convert to fraction form
    16,328.44/24,429.28 = 24,429.28/x
  3. Step 3: Cross multiply
    16,328.44x = 24,429.28 × 24,429.28
  4. Step 4: Simplify right side
    16,328.44x = 596,789,782.39
  5. Step 5: Solve for x
    x = 596,789,782.39/16,328.44
  6. Step 6: Final answer
    x = 36,549.11

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.