Home / 20,177,571,168.56-43,349,558,838.75

Finding the Third Proportional to 20,177,571,168.56 and 43,349,558,838.75

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Solution

The third proportional to 20,177,571,168.56 and 43,349,558,838.75 is: 93,132,331,726.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,177,571,168.56 : 43,349,558,838.75 = 43,349,558,838.75 : x
  2. Step 2: Convert to fraction form
    20,177,571,168.56/43,349,558,838.75 = 43,349,558,838.75/x
  3. Step 3: Cross multiply
    20,177,571,168.56x = 43,349,558,838.75 × 43,349,558,838.75
  4. Step 4: Simplify right side
    20,177,571,168.56x = 1,879,184,251,514,248,232,960
  5. Step 5: Solve for x
    x = 1,879,184,251,514,248,232,960/20,177,571,168.56
  6. Step 6: Final answer
    x = 93,132,331,726.93

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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.