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Finding the Third Proportional to 46,179,659.25 and 100,397,178

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Solution

The third proportional to 46,179,659.25 and 100,397,178 is: 218,269,114.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,179,659.25 : 100,397,178 = 100,397,178 : x
  2. Step 2: Convert to fraction form
    46,179,659.25/100,397,178 = 100,397,178/x
  3. Step 3: Cross multiply
    46,179,659.25x = 100,397,178 × 100,397,178
  4. Step 4: Simplify right side
    46,179,659.25x = 10,079,593,350,363,684
  5. Step 5: Solve for x
    x = 10,079,593,350,363,684/46,179,659.25
  6. Step 6: Final answer
    x = 218,269,114.89

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.