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Finding the Third Proportional to 1,569,276 and 3,326,874

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Solution

The third proportional to 1,569,276 and 3,326,874 is: 7,052,991.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,276 : 3,326,874 = 3,326,874 : x
  2. Step 2: Convert to fraction form
    1,569,276/3,326,874 = 3,326,874/x
  3. Step 3: Cross multiply
    1,569,276x = 3,326,874 × 3,326,874
  4. Step 4: Simplify right side
    1,569,276x = 11,068,090,611,876
  5. Step 5: Solve for x
    x = 11,068,090,611,876/1,569,276
  6. Step 6: Final answer
    x = 7,052,991.71

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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.