Home / 51,228,330,403.50-76,541,167,943.16

Finding the Third Proportional to 51,228,330,403.50 and 76,541,167,943.16

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Solution

The third proportional to 51,228,330,403.50 and 76,541,167,943.16 is: 114,361,532,846.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,228,330,403.50 : 76,541,167,943.16 = 76,541,167,943.16 : x
  2. Step 2: Convert to fraction form
    51,228,330,403.50/76,541,167,943.16 = 76,541,167,943.16/x
  3. Step 3: Cross multiply
    51,228,330,403.50x = 76,541,167,943.16 × 76,541,167,943.16
  4. Step 4: Simplify right side
    51,228,330,403.50x = 5,858,550,390,103,024,336,896
  5. Step 5: Solve for x
    x = 5,858,550,390,103,024,336,896/51,228,330,403.50
  6. Step 6: Final answer
    x = 114,361,532,846.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.