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Finding the Third Proportional to 1,270,767 and 1,935,910

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Solution

The third proportional to 1,270,767 and 1,935,910 is: 2,949,201.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,270,767 : 1,935,910 = 1,935,910 : x
  2. Step 2: Convert to fraction form
    1,270,767/1,935,910 = 1,935,910/x
  3. Step 3: Cross multiply
    1,270,767x = 1,935,910 × 1,935,910
  4. Step 4: Simplify right side
    1,270,767x = 3,747,747,528,100
  5. Step 5: Solve for x
    x = 3,747,747,528,100/1,270,767
  6. Step 6: Final answer
    x = 2,949,201.17

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.