Home / 75,784,216,395.66-163,062,508,608.56

Finding the Third Proportional to 75,784,216,395.66 and 163,062,508,608.56

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Solution

The third proportional to 75,784,216,395.66 and 163,062,508,608.56 is: 350,856,457,694.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,784,216,395.66 : 163,062,508,608.56 = 163,062,508,608.56 : x
  2. Step 2: Convert to fraction form
    75,784,216,395.66/163,062,508,608.56 = 163,062,508,608.56/x
  3. Step 3: Cross multiply
    75,784,216,395.66x = 163,062,508,608.56 × 163,062,508,608.56
  4. Step 4: Simplify right side
    75,784,216,395.66x = 26,589,381,713,716,702,085,120
  5. Step 5: Solve for x
    x = 26,589,381,713,716,702,085,120/75,784,216,395.66
  6. Step 6: Final answer
    x = 350,856,457,694.26

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1.5x scale

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.