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Finding the Third Proportional to 5,588,064 and 11,908,800

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Solution

The third proportional to 5,588,064 and 11,908,800 is: 25,379,007.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,588,064 : 11,908,800 = 11,908,800 : x
  2. Step 2: Convert to fraction form
    5,588,064/11,908,800 = 11,908,800/x
  3. Step 3: Cross multiply
    5,588,064x = 11,908,800 × 11,908,800
  4. Step 4: Simplify right side
    5,588,064x = 141,819,517,440,000
  5. Step 5: Solve for x
    x = 141,819,517,440,000/5,588,064
  6. Step 6: Final answer
    x = 25,379,007.37

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.