Home / 4,755,213.75-10,385,923.13

Finding the Third Proportional to 4,755,213.75 and 10,385,923.13

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Solution

The third proportional to 4,755,213.75 and 10,385,923.13 is: 22,684,027.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,213.75 : 10,385,923.13 = 10,385,923.13 : x
  2. Step 2: Convert to fraction form
    4,755,213.75/10,385,923.13 = 10,385,923.13/x
  3. Step 3: Cross multiply
    4,755,213.75x = 10,385,923.13 × 10,385,923.13
  4. Step 4: Simplify right side
    4,755,213.75x = 107,867,399,158,409.77
  5. Step 5: Solve for x
    x = 107,867,399,158,409.77/4,755,213.75
  6. Step 6: Final answer
    x = 22,684,027.43

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.