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Finding the Third Proportional to 12,839,330 and 26,127,064

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Solution

The third proportional to 12,839,330 and 26,127,064 is: 53,166,596.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,839,330 : 26,127,064 = 26,127,064 : x
  2. Step 2: Convert to fraction form
    12,839,330/26,127,064 = 26,127,064/x
  3. Step 3: Cross multiply
    12,839,330x = 26,127,064 × 26,127,064
  4. Step 4: Simplify right side
    12,839,330x = 682,623,473,260,096
  5. Step 5: Solve for x
    x = 682,623,473,260,096/12,839,330
  6. Step 6: Final answer
    x = 53,166,596.17

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.