Home / 1,917,644,967,385.80-4,172,872,783,599

Finding the Third Proportional to 1,917,644,967,385.80 and 4,172,872,783,599

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Solution

The third proportional to 1,917,644,967,385.80 and 4,172,872,783,599 is: 9,080,339,460,249.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,917,644,967,385.80 : 4,172,872,783,599 = 4,172,872,783,599 : x
  2. Step 2: Convert to fraction form
    1,917,644,967,385.80/4,172,872,783,599 = 4,172,872,783,599/x
  3. Step 3: Cross multiply
    1,917,644,967,385.80x = 4,172,872,783,599 × 4,172,872,783,599
  4. Step 4: Simplify right side
    1,917,644,967,385.80x = 17,412,867,268,101,267,242,614,784
  5. Step 5: Solve for x
    x = 17,412,867,268,101,267,242,614,784/1,917,644,967,385.80
  6. Step 6: Final answer
    x = 9,080,339,460,249.04

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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.