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Finding the Third Proportional to 181,569,458 and 376,058,483

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Solution

The third proportional to 181,569,458 and 376,058,483 is: 778,875,391.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,569,458 : 376,058,483 = 376,058,483 : x
  2. Step 2: Convert to fraction form
    181,569,458/376,058,483 = 376,058,483/x
  3. Step 3: Cross multiply
    181,569,458x = 376,058,483 × 376,058,483
  4. Step 4: Simplify right side
    181,569,458x = 141,419,982,636,261,296
  5. Step 5: Solve for x
    x = 141,419,982,636,261,296/181,569,458
  6. Step 6: Final answer
    x = 778,875,391.24

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.