Home / 7,494,738,570.19-16,665,193,716.38

Finding the Third Proportional to 7,494,738,570.19 and 16,665,193,716.38

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Solution

The third proportional to 7,494,738,570.19 and 16,665,193,716.38 is: 37,056,486,894.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,738,570.19 : 16,665,193,716.38 = 16,665,193,716.38 : x
  2. Step 2: Convert to fraction form
    7,494,738,570.19/16,665,193,716.38 = 16,665,193,716.38/x
  3. Step 3: Cross multiply
    7,494,738,570.19x = 16,665,193,716.38 × 16,665,193,716.38
  4. Step 4: Simplify right side
    7,494,738,570.19x = 277,728,681,604,304,797,696
  5. Step 5: Solve for x
    x = 277,728,681,604,304,797,696/7,494,738,570.19
  6. Step 6: Final answer
    x = 37,056,486,894.56

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.