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Finding the Third Proportional to 1,566,181 and 2,082,453

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Solution

The third proportional to 1,566,181 and 2,082,453 is: 2,768,907.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,181 : 2,082,453 = 2,082,453 : x
  2. Step 2: Convert to fraction form
    1,566,181/2,082,453 = 2,082,453/x
  3. Step 3: Cross multiply
    1,566,181x = 2,082,453 × 2,082,453
  4. Step 4: Simplify right side
    1,566,181x = 4,336,610,497,209
  5. Step 5: Solve for x
    x = 4,336,610,497,209/1,566,181
  6. Step 6: Final answer
    x = 2,768,907.61

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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.