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Finding the Third Proportional to 94,360.50 and 144,817.50

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Solution

The third proportional to 94,360.50 and 144,817.50 is: 222,255.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,360.50 : 144,817.50 = 144,817.50 : x
  2. Step 2: Convert to fraction form
    94,360.50/144,817.50 = 144,817.50/x
  3. Step 3: Cross multiply
    94,360.50x = 144,817.50 × 144,817.50
  4. Step 4: Simplify right side
    94,360.50x = 20,972,108,306.25
  5. Step 5: Solve for x
    x = 20,972,108,306.25/94,360.50
  6. Step 6: Final answer
    x = 222,255.16

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.