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Finding the Third Proportional to 1,136,472 and 2,450,064

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Solution

The third proportional to 1,136,472 and 2,450,064 is: 5,281,972.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,472 : 2,450,064 = 2,450,064 : x
  2. Step 2: Convert to fraction form
    1,136,472/2,450,064 = 2,450,064/x
  3. Step 3: Cross multiply
    1,136,472x = 2,450,064 × 2,450,064
  4. Step 4: Simplify right side
    1,136,472x = 6,002,813,604,096
  5. Step 5: Solve for x
    x = 6,002,813,604,096/1,136,472
  6. Step 6: Final answer
    x = 5,281,972.28

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.