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Finding the Third Proportional to 14,328 and 33,873.75

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Solution

The third proportional to 14,328 and 33,873.75 is: 80,083.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,328 : 33,873.75 = 33,873.75 : x
  2. Step 2: Convert to fraction form
    14,328/33,873.75 = 33,873.75/x
  3. Step 3: Cross multiply
    14,328x = 33,873.75 × 33,873.75
  4. Step 4: Simplify right side
    14,328x = 1,147,430,939.06
  5. Step 5: Solve for x
    x = 1,147,430,939.06/14,328
  6. Step 6: Final answer
    x = 80,083.12

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.