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Finding the Third Proportional to 43,589,312 and 92,491,904

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Solution

The third proportional to 43,589,312 and 92,491,904 is: 196,258,025.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,589,312 : 92,491,904 = 92,491,904 : x
  2. Step 2: Convert to fraction form
    43,589,312/92,491,904 = 92,491,904/x
  3. Step 3: Cross multiply
    43,589,312x = 92,491,904 × 92,491,904
  4. Step 4: Simplify right side
    43,589,312x = 8,554,752,305,545,216
  5. Step 5: Solve for x
    x = 8,554,752,305,545,216/43,589,312
  6. Step 6: Final answer
    x = 196,258,025.49

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.