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Finding the Third Proportional to 1,007,288.75 and 2,073,626

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Solution

The third proportional to 1,007,288.75 and 2,073,626 is: 4,268,810.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,007,288.75 : 2,073,626 = 2,073,626 : x
  2. Step 2: Convert to fraction form
    1,007,288.75/2,073,626 = 2,073,626/x
  3. Step 3: Cross multiply
    1,007,288.75x = 2,073,626 × 2,073,626
  4. Step 4: Simplify right side
    1,007,288.75x = 4,299,924,787,876
  5. Step 5: Solve for x
    x = 4,299,924,787,876/1,007,288.75
  6. Step 6: Final answer
    x = 4,268,810.50

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.