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Finding the Third Proportional to 241,986,222 and 371,950,245

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Solution

The third proportional to 241,986,222 and 371,950,245 is: 571,714,305.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,986,222 : 371,950,245 = 371,950,245 : x
  2. Step 2: Convert to fraction form
    241,986,222/371,950,245 = 371,950,245/x
  3. Step 3: Cross multiply
    241,986,222x = 371,950,245 × 371,950,245
  4. Step 4: Simplify right side
    241,986,222x = 138,346,984,755,560,032
  5. Step 5: Solve for x
    x = 138,346,984,755,560,032/241,986,222
  6. Step 6: Final answer
    x = 571,714,305.10

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.