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Finding the Third Proportional to 954,993 and 2,067,450

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Solution

The third proportional to 954,993 and 2,067,450 is: 4,475,791.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,993 : 2,067,450 = 2,067,450 : x
  2. Step 2: Convert to fraction form
    954,993/2,067,450 = 2,067,450/x
  3. Step 3: Cross multiply
    954,993x = 2,067,450 × 2,067,450
  4. Step 4: Simplify right side
    954,993x = 4,274,349,502,500
  5. Step 5: Solve for x
    x = 4,274,349,502,500/954,993
  6. Step 6: Final answer
    x = 4,475,791.45

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.