Home / 16,557,078,490,186-36,029,653,328,853

Finding the Third Proportional to 16,557,078,490,186 and 36,029,653,328,853

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Solution

The third proportional to 16,557,078,490,186 and 36,029,653,328,853 is: 78,403,682,133,099.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,557,078,490,186 : 36,029,653,328,853 = 36,029,653,328,853 : x
  2. Step 2: Convert to fraction form
    16,557,078,490,186/36,029,653,328,853 = 36,029,653,328,853/x
  3. Step 3: Cross multiply
    16,557,078,490,186x = 36,029,653,328,853 × 36,029,653,328,853
  4. Step 4: Simplify right side
    16,557,078,490,186x = 1,298,135,918,997,328,046,615,166,976
  5. Step 5: Solve for x
    x = 1,298,135,918,997,328,046,615,166,976/16,557,078,490,186
  6. Step 6: Final answer
    x = 78,403,682,133,099.86

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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.