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Finding the Third Proportional to 107,945,695.41 and 157,870,147.92

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Solution

The third proportional to 107,945,695.41 and 157,870,147.92 is: 230,884,460.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,945,695.41 : 157,870,147.92 = 157,870,147.92 : x
  2. Step 2: Convert to fraction form
    107,945,695.41/157,870,147.92 = 157,870,147.92/x
  3. Step 3: Cross multiply
    107,945,695.41x = 157,870,147.92 × 157,870,147.92
  4. Step 4: Simplify right side
    107,945,695.41x = 24,922,983,604,876,276
  5. Step 5: Solve for x
    x = 24,922,983,604,876,276/107,945,695.41
  6. Step 6: Final answer
    x = 230,884,460.11

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.