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Finding the Third Proportional to 982,626 and 2,083,348

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Solution

The third proportional to 982,626 and 2,083,348 is: 4,417,081.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,626 : 2,083,348 = 2,083,348 : x
  2. Step 2: Convert to fraction form
    982,626/2,083,348 = 2,083,348/x
  3. Step 3: Cross multiply
    982,626x = 2,083,348 × 2,083,348
  4. Step 4: Simplify right side
    982,626x = 4,340,338,889,104
  5. Step 5: Solve for x
    x = 4,340,338,889,104/982,626
  6. Step 6: Final answer
    x = 4,417,081.26

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Why These Related Problems?

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