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Finding the Third Proportional to 53,832,418.50 and 118,086,891

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Solution

The third proportional to 53,832,418.50 and 118,086,891 is: 259,035,618.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,832,418.50 : 118,086,891 = 118,086,891 : x
  2. Step 2: Convert to fraction form
    53,832,418.50/118,086,891 = 118,086,891/x
  3. Step 3: Cross multiply
    53,832,418.50x = 118,086,891 × 118,086,891
  4. Step 4: Simplify right side
    53,832,418.50x = 13,944,513,826,045,880
  5. Step 5: Solve for x
    x = 13,944,513,826,045,880/53,832,418.50
  6. Step 6: Final answer
    x = 259,035,618.58

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.