Home / 8,198,682,915,870-17,075,965,834,188

Finding the Third Proportional to 8,198,682,915,870 and 17,075,965,834,188

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Solution

The third proportional to 8,198,682,915,870 and 17,075,965,834,188 is: 35,565,298,983,076.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,198,682,915,870 : 17,075,965,834,188 = 17,075,965,834,188 : x
  2. Step 2: Convert to fraction form
    8,198,682,915,870/17,075,965,834,188 = 17,075,965,834,188/x
  3. Step 3: Cross multiply
    8,198,682,915,870x = 17,075,965,834,188 × 17,075,965,834,188
  4. Step 4: Simplify right side
    8,198,682,915,870x = 291,588,609,170,355,881,070,559,232
  5. Step 5: Solve for x
    x = 291,588,609,170,355,881,070,559,232/8,198,682,915,870
  6. Step 6: Final answer
    x = 35,565,298,983,076.24

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.