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Finding the Third Proportional to 1,581,041 and 2,382,402

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Solution

The third proportional to 1,581,041 and 2,382,402 is: 3,589,938.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,581,041 : 2,382,402 = 2,382,402 : x
  2. Step 2: Convert to fraction form
    1,581,041/2,382,402 = 2,382,402/x
  3. Step 3: Cross multiply
    1,581,041x = 2,382,402 × 2,382,402
  4. Step 4: Simplify right side
    1,581,041x = 5,675,839,289,604
  5. Step 5: Solve for x
    x = 5,675,839,289,604/1,581,041
  6. Step 6: Final answer
    x = 3,589,938.08

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.