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Finding the Third Proportional to 1,126,328 and 2,450,944

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Solution

The third proportional to 1,126,328 and 2,450,944 is: 5,333,372.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,126,328 : 2,450,944 = 2,450,944 : x
  2. Step 2: Convert to fraction form
    1,126,328/2,450,944 = 2,450,944/x
  3. Step 3: Cross multiply
    1,126,328x = 2,450,944 × 2,450,944
  4. Step 4: Simplify right side
    1,126,328x = 6,007,126,491,136
  5. Step 5: Solve for x
    x = 6,007,126,491,136/1,126,328
  6. Step 6: Final answer
    x = 5,333,372.24

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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.