Home / 28,826,936,106,357-63,161,183,435,886

Finding the Third Proportional to 28,826,936,106,357 and 63,161,183,435,886

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Solution

The third proportional to 28,826,936,106,357 and 63,161,183,435,886 is: 138,389,146,814,041.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,826,936,106,357 : 63,161,183,435,886 = 63,161,183,435,886 : x
  2. Step 2: Convert to fraction form
    28,826,936,106,357/63,161,183,435,886 = 63,161,183,435,886/x
  3. Step 3: Cross multiply
    28,826,936,106,357x = 63,161,183,435,886 × 63,161,183,435,886
  4. Step 4: Simplify right side
    28,826,936,106,357x = 3,989,335,093,021,640,107,497,619,456
  5. Step 5: Solve for x
    x = 3,989,335,093,021,640,107,497,619,456/28,826,936,106,357
  6. Step 6: Final answer
    x = 138,389,146,814,041.75

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.