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Finding the Third Proportional to 14,401.38 and 29,828.38

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Solution

The third proportional to 14,401.38 and 29,828.38 is: 61,781.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,401.38 : 29,828.38 = 29,828.38 : x
  2. Step 2: Convert to fraction form
    14,401.38/29,828.38 = 29,828.38/x
  3. Step 3: Cross multiply
    14,401.38x = 29,828.38 × 29,828.38
  4. Step 4: Simplify right side
    14,401.38x = 889,731,955.14
  5. Step 5: Solve for x
    x = 889,731,955.14/14,401.38
  6. Step 6: Final answer
    x = 61,781.04

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.