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Finding the Third Proportional to 14,578.75 and 30,194.75

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Solution

The third proportional to 14,578.75 and 30,194.75 is: 62,537.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,578.75 : 30,194.75 = 30,194.75 : x
  2. Step 2: Convert to fraction form
    14,578.75/30,194.75 = 30,194.75/x
  3. Step 3: Cross multiply
    14,578.75x = 30,194.75 × 30,194.75
  4. Step 4: Simplify right side
    14,578.75x = 911,722,927.56
  5. Step 5: Solve for x
    x = 911,722,927.56/14,578.75
  6. Step 6: Final answer
    x = 62,537.80

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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.