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Finding the Third Proportional to 1,522,068 and 3,279,606

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Solution

The third proportional to 1,522,068 and 3,279,606 is: 7,066,580.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,068 : 3,279,606 = 3,279,606 : x
  2. Step 2: Convert to fraction form
    1,522,068/3,279,606 = 3,279,606/x
  3. Step 3: Cross multiply
    1,522,068x = 3,279,606 × 3,279,606
  4. Step 4: Simplify right side
    1,522,068x = 10,755,815,515,236
  5. Step 5: Solve for x
    x = 10,755,815,515,236/1,522,068
  6. Step 6: Final answer
    x = 7,066,580.15

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.