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Finding the Third Proportional to 28,940,026 and 60,261,696

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Solution

The third proportional to 28,940,026 and 60,261,696 is: 125,482,679.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,940,026 : 60,261,696 = 60,261,696 : x
  2. Step 2: Convert to fraction form
    28,940,026/60,261,696 = 60,261,696/x
  3. Step 3: Cross multiply
    28,940,026x = 60,261,696 × 60,261,696
  4. Step 4: Simplify right side
    28,940,026x = 3,631,472,004,796,416
  5. Step 5: Solve for x
    x = 3,631,472,004,796,416/28,940,026
  6. Step 6: Final answer
    x = 125,482,679.41

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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.