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Finding the Third Proportional to 1,800,065 and 2,532,022

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Solution

The third proportional to 1,800,065 and 2,532,022 is: 3,561,613.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,800,065 : 2,532,022 = 2,532,022 : x
  2. Step 2: Convert to fraction form
    1,800,065/2,532,022 = 2,532,022/x
  3. Step 3: Cross multiply
    1,800,065x = 2,532,022 × 2,532,022
  4. Step 4: Simplify right side
    1,800,065x = 6,411,135,408,484
  5. Step 5: Solve for x
    x = 6,411,135,408,484/1,800,065
  6. Step 6: Final answer
    x = 3,561,613.28

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.