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Finding the Third Proportional to 4,855,161.50 and 10,624,644

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Solution

The third proportional to 4,855,161.50 and 10,624,644 is: 23,250,114.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,855,161.50 : 10,624,644 = 10,624,644 : x
  2. Step 2: Convert to fraction form
    4,855,161.50/10,624,644 = 10,624,644/x
  3. Step 3: Cross multiply
    4,855,161.50x = 10,624,644 × 10,624,644
  4. Step 4: Simplify right side
    4,855,161.50x = 112,883,060,126,736
  5. Step 5: Solve for x
    x = 112,883,060,126,736/4,855,161.50
  6. Step 6: Final answer
    x = 23,250,114.36

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.