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Finding the Third Proportional to 14,980.97 and 33,287.37

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Solution

The third proportional to 14,980.97 and 33,287.37 is: 73,963.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,980.97 : 33,287.37 = 33,287.37 : x
  2. Step 2: Convert to fraction form
    14,980.97/33,287.37 = 33,287.37/x
  3. Step 3: Cross multiply
    14,980.97x = 33,287.37 × 33,287.37
  4. Step 4: Simplify right side
    14,980.97x = 1,108,048,938.46
  5. Step 5: Solve for x
    x = 1,108,048,938.46/14,980.97
  6. Step 6: Final answer
    x = 73,963.76

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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.