Home / 9,223,971,804,137-19,836,119,647,102

Finding the Third Proportional to 9,223,971,804,137 and 19,836,119,647,102

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Solution

The third proportional to 9,223,971,804,137 and 19,836,119,647,102 is: 42,657,507,092,299.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223,971,804,137 : 19,836,119,647,102 = 19,836,119,647,102 : x
  2. Step 2: Convert to fraction form
    9,223,971,804,137/19,836,119,647,102 = 19,836,119,647,102/x
  3. Step 3: Cross multiply
    9,223,971,804,137x = 19,836,119,647,102 × 19,836,119,647,102
  4. Step 4: Simplify right side
    9,223,971,804,137x = 393,471,642,654,145,979,541,880,832
  5. Step 5: Solve for x
    x = 393,471,642,654,145,979,541,880,832/9,223,971,804,137
  6. Step 6: Final answer
    x = 42,657,507,092,299.64

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.