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Finding the Third Proportional to 29,494,138 and 61,342,676

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Solution

The third proportional to 29,494,138 and 61,342,676 is: 127,582,094.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,494,138 : 61,342,676 = 61,342,676 : x
  2. Step 2: Convert to fraction form
    29,494,138/61,342,676 = 61,342,676/x
  3. Step 3: Cross multiply
    29,494,138x = 61,342,676 × 61,342,676
  4. Step 4: Simplify right side
    29,494,138x = 3,762,923,898,840,976
  5. Step 5: Solve for x
    x = 3,762,923,898,840,976/29,494,138
  6. Step 6: Final answer
    x = 127,582,094.41

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.