Home / 7,358,208,198-16,140,981,360

Finding the Third Proportional to 7,358,208,198 and 16,140,981,360

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Solution

The third proportional to 7,358,208,198 and 16,140,981,360 is: 35,406,891,494.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,358,208,198 : 16,140,981,360 = 16,140,981,360 : x
  2. Step 2: Convert to fraction form
    7,358,208,198/16,140,981,360 = 16,140,981,360/x
  3. Step 3: Cross multiply
    7,358,208,198x = 16,140,981,360 × 16,140,981,360
  4. Step 4: Simplify right side
    7,358,208,198x = 260,531,279,263,867,437,056
  5. Step 5: Solve for x
    x = 260,531,279,263,867,437,056/7,358,208,198
  6. Step 6: Final answer
    x = 35,406,891,494.95

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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.