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Finding the Third Proportional to 181,569,508 and 376,058,583

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Solution

The third proportional to 181,569,508 and 376,058,583 is: 778,875,590.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,569,508 : 376,058,583 = 376,058,583 : x
  2. Step 2: Convert to fraction form
    181,569,508/376,058,583 = 376,058,583/x
  3. Step 3: Cross multiply
    181,569,508x = 376,058,583 × 376,058,583
  4. Step 4: Simplify right side
    181,569,508x = 141,420,057,847,967,888
  5. Step 5: Solve for x
    x = 141,420,057,847,967,888/181,569,508
  6. Step 6: Final answer
    x = 778,875,590.98

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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.