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Finding the Third Proportional to 6,014,640 and 13,220,136

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Solution

The third proportional to 6,014,640 and 13,220,136 is: 29,057,765.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014,640 : 13,220,136 = 13,220,136 : x
  2. Step 2: Convert to fraction form
    6,014,640/13,220,136 = 13,220,136/x
  3. Step 3: Cross multiply
    6,014,640x = 13,220,136 × 13,220,136
  4. Step 4: Simplify right side
    6,014,640x = 174,771,995,858,496
  5. Step 5: Solve for x
    x = 174,771,995,858,496/6,014,640
  6. Step 6: Final answer
    x = 29,057,765.03

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.