Home / 125,655,913,341-176,320,121,213.25

Finding the Third Proportional to 125,655,913,341 and 176,320,121,213.25

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Solution

The third proportional to 125,655,913,341 and 176,320,121,213.25 is: 247,412,034,324.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,655,913,341 : 176,320,121,213.25 = 176,320,121,213.25 : x
  2. Step 2: Convert to fraction form
    125,655,913,341/176,320,121,213.25 = 176,320,121,213.25/x
  3. Step 3: Cross multiply
    125,655,913,341x = 176,320,121,213.25 × 176,320,121,213.25
  4. Step 4: Simplify right side
    125,655,913,341x = 31,088,785,144,655,170,764,800
  5. Step 5: Solve for x
    x = 31,088,785,144,655,170,764,800/125,655,913,341
  6. Step 6: Final answer
    x = 247,412,034,324.94

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.