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Finding the Third Proportional to 1,081,598 and 1,566,629

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Solution

The third proportional to 1,081,598 and 1,566,629 is: 2,269,166.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,598 : 1,566,629 = 1,566,629 : x
  2. Step 2: Convert to fraction form
    1,081,598/1,566,629 = 1,566,629/x
  3. Step 3: Cross multiply
    1,081,598x = 1,566,629 × 1,566,629
  4. Step 4: Simplify right side
    1,081,598x = 2,454,326,423,641
  5. Step 5: Solve for x
    x = 2,454,326,423,641/1,081,598
  6. Step 6: Final answer
    x = 2,269,166.94

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Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.