Home / 3,161,349,568,218-4,265,402,778,405

Finding the Third Proportional to 3,161,349,568,218 and 4,265,402,778,405

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Solution

The third proportional to 3,161,349,568,218 and 4,265,402,778,405 is: 5,755,029,764,797.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,161,349,568,218 : 4,265,402,778,405 = 4,265,402,778,405 : x
  2. Step 2: Convert to fraction form
    3,161,349,568,218/4,265,402,778,405 = 4,265,402,778,405/x
  3. Step 3: Cross multiply
    3,161,349,568,218x = 4,265,402,778,405 × 4,265,402,778,405
  4. Step 4: Simplify right side
    3,161,349,568,218x = 18,193,660,862,025,093,164,826,624
  5. Step 5: Solve for x
    x = 18,193,660,862,025,093,164,826,624/3,161,349,568,218
  6. Step 6: Final answer
    x = 5,755,029,764,797.75

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.