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Finding the Third Proportional to 94,225.50 and 204,808.50

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Solution

The third proportional to 94,225.50 and 204,808.50 is: 445,171.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,225.50 : 204,808.50 = 204,808.50 : x
  2. Step 2: Convert to fraction form
    94,225.50/204,808.50 = 204,808.50/x
  3. Step 3: Cross multiply
    94,225.50x = 204,808.50 × 204,808.50
  4. Step 4: Simplify right side
    94,225.50x = 41,946,521,672.25
  5. Step 5: Solve for x
    x = 41,946,521,672.25/94,225.50
  6. Step 6: Final answer
    x = 445,171.65

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.