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Finding the Third Proportional to 3,546,226.50 and 5,616,225

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Solution

The third proportional to 3,546,226.50 and 5,616,225 is: 8,894,520.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,226.50 : 5,616,225 = 5,616,225 : x
  2. Step 2: Convert to fraction form
    3,546,226.50/5,616,225 = 5,616,225/x
  3. Step 3: Cross multiply
    3,546,226.50x = 5,616,225 × 5,616,225
  4. Step 4: Simplify right side
    3,546,226.50x = 31,541,983,250,625
  5. Step 5: Solve for x
    x = 31,541,983,250,625/3,546,226.50
  6. Step 6: Final answer
    x = 8,894,520.20

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.