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Finding the Third Proportional to 1,250,568 and 1,937,628

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Solution

The third proportional to 1,250,568 and 1,937,628 is: 3,002,157.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,250,568 : 1,937,628 = 1,937,628 : x
  2. Step 2: Convert to fraction form
    1,250,568/1,937,628 = 1,937,628/x
  3. Step 3: Cross multiply
    1,250,568x = 1,937,628 × 1,937,628
  4. Step 4: Simplify right side
    1,250,568x = 3,754,402,266,384
  5. Step 5: Solve for x
    x = 3,754,402,266,384/1,250,568
  6. Step 6: Final answer
    x = 3,002,157.63

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.