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Finding the Third Proportional to 1,995,450 and 3,042,993

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Solution

The third proportional to 1,995,450 and 3,042,993 is: 4,640,460.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,450 : 3,042,993 = 3,042,993 : x
  2. Step 2: Convert to fraction form
    1,995,450/3,042,993 = 3,042,993/x
  3. Step 3: Cross multiply
    1,995,450x = 3,042,993 × 3,042,993
  4. Step 4: Simplify right side
    1,995,450x = 9,259,806,398,049
  5. Step 5: Solve for x
    x = 9,259,806,398,049/1,995,450
  6. Step 6: Final answer
    x = 4,640,460.25

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.