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Finding the Third Proportional to 1,400,108 and 3,053,628

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Solution

The third proportional to 1,400,108 and 3,053,628 is: 6,659,946.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,400,108 : 3,053,628 = 3,053,628 : x
  2. Step 2: Convert to fraction form
    1,400,108/3,053,628 = 3,053,628/x
  3. Step 3: Cross multiply
    1,400,108x = 3,053,628 × 3,053,628
  4. Step 4: Simplify right side
    1,400,108x = 9,324,643,962,384
  5. Step 5: Solve for x
    x = 9,324,643,962,384/1,400,108
  6. Step 6: Final answer
    x = 6,659,946.21

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.