Home / 49,104,879.75-68,276,411.25

Finding the Third Proportional to 49,104,879.75 and 68,276,411.25

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Solution

The third proportional to 49,104,879.75 and 68,276,411.25 is: 94,932,893.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,104,879.75 : 68,276,411.25 = 68,276,411.25 : x
  2. Step 2: Convert to fraction form
    49,104,879.75/68,276,411.25 = 68,276,411.25/x
  3. Step 3: Cross multiply
    49,104,879.75x = 68,276,411.25 × 68,276,411.25
  4. Step 4: Simplify right side
    49,104,879.75x = 4,661,668,333,179,127
  5. Step 5: Solve for x
    x = 4,661,668,333,179,127/49,104,879.75
  6. Step 6: Final answer
    x = 94,932,893.78

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.