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Finding the Third Proportional to 1,522,175 and 3,273,982

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Solution

The third proportional to 1,522,175 and 3,273,982 is: 7,041,869.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,175 : 3,273,982 = 3,273,982 : x
  2. Step 2: Convert to fraction form
    1,522,175/3,273,982 = 3,273,982/x
  3. Step 3: Cross multiply
    1,522,175x = 3,273,982 × 3,273,982
  4. Step 4: Simplify right side
    1,522,175x = 10,718,958,136,324
  5. Step 5: Solve for x
    x = 10,718,958,136,324/1,522,175
  6. Step 6: Final answer
    x = 7,041,869.78

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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.