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Finding the Third Proportional to 1,080,982 and 2,369,516

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Solution

The third proportional to 1,080,982 and 2,369,516 is: 5,193,986.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,080,982 : 2,369,516 = 2,369,516 : x
  2. Step 2: Convert to fraction form
    1,080,982/2,369,516 = 2,369,516/x
  3. Step 3: Cross multiply
    1,080,982x = 2,369,516 × 2,369,516
  4. Step 4: Simplify right side
    1,080,982x = 5,614,606,074,256
  5. Step 5: Solve for x
    x = 5,614,606,074,256/1,080,982
  6. Step 6: Final answer
    x = 5,193,986.65

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.