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Finding the Third Proportional to 46,086,845 and 98,747,346

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Solution

The third proportional to 46,086,845 and 98,747,346 is: 211,579,645.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,086,845 : 98,747,346 = 98,747,346 : x
  2. Step 2: Convert to fraction form
    46,086,845/98,747,346 = 98,747,346/x
  3. Step 3: Cross multiply
    46,086,845x = 98,747,346 × 98,747,346
  4. Step 4: Simplify right side
    46,086,845x = 9,751,038,342,043,716
  5. Step 5: Solve for x
    x = 9,751,038,342,043,716/46,086,845
  6. Step 6: Final answer
    x = 211,579,645.82

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.