Home / 36,415,577,111,586-78,635,165,659,338

Finding the Third Proportional to 36,415,577,111,586 and 78,635,165,659,338

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Solution

The third proportional to 36,415,577,111,586 and 78,635,165,659,338 is: 169,803,412,954,951.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,415,577,111,586 : 78,635,165,659,338 = 78,635,165,659,338 : x
  2. Step 2: Convert to fraction form
    36,415,577,111,586/78,635,165,659,338 = 78,635,165,659,338/x
  3. Step 3: Cross multiply
    36,415,577,111,586x = 78,635,165,659,338 × 78,635,165,659,338
  4. Step 4: Simplify right side
    36,415,577,111,586x = 6,183,489,278,271,530,608,927,703,040
  5. Step 5: Solve for x
    x = 6,183,489,278,271,530,608,927,703,040/36,415,577,111,586
  6. Step 6: Final answer
    x = 169,803,412,954,951.88

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.