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Finding the Third Proportional to 116,777,058.50 and 164,261,391

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Solution

The third proportional to 116,777,058.50 and 164,261,391 is: 231,053,983.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,777,058.50 : 164,261,391 = 164,261,391 : x
  2. Step 2: Convert to fraction form
    116,777,058.50/164,261,391 = 164,261,391/x
  3. Step 3: Cross multiply
    116,777,058.50x = 164,261,391 × 164,261,391
  4. Step 4: Simplify right side
    116,777,058.50x = 26,981,804,573,254,880
  5. Step 5: Solve for x
    x = 26,981,804,573,254,880/116,777,058.50
  6. Step 6: Final answer
    x = 231,053,983.72

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.