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Finding the Third Proportional to 1,265,651 and 2,771,710

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Solution

The third proportional to 1,265,651 and 2,771,710 is: 6,069,901.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,265,651 : 2,771,710 = 2,771,710 : x
  2. Step 2: Convert to fraction form
    1,265,651/2,771,710 = 2,771,710/x
  3. Step 3: Cross multiply
    1,265,651x = 2,771,710 × 2,771,710
  4. Step 4: Simplify right side
    1,265,651x = 7,682,376,324,100
  5. Step 5: Solve for x
    x = 7,682,376,324,100/1,265,651
  6. Step 6: Final answer
    x = 6,069,901.04

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.