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Finding the Third Proportional to 40,683,285 and 61,403,259

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Solution

The third proportional to 40,683,285 and 61,403,259 is: 92,675,904.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,683,285 : 61,403,259 = 61,403,259 : x
  2. Step 2: Convert to fraction form
    40,683,285/61,403,259 = 61,403,259/x
  3. Step 3: Cross multiply
    40,683,285x = 61,403,259 × 61,403,259
  4. Step 4: Simplify right side
    40,683,285x = 3,770,360,215,821,081
  5. Step 5: Solve for x
    x = 3,770,360,215,821,081/40,683,285
  6. Step 6: Final answer
    x = 92,675,904.02

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.