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Finding the Third Proportional to 167,227,550 and 360,082,364

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Solution

The third proportional to 167,227,550 and 360,082,364 is: 775,346,579.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,227,550 : 360,082,364 = 360,082,364 : x
  2. Step 2: Convert to fraction form
    167,227,550/360,082,364 = 360,082,364/x
  3. Step 3: Cross multiply
    167,227,550x = 360,082,364 × 360,082,364
  4. Step 4: Simplify right side
    167,227,550x = 129,659,308,863,828,496
  5. Step 5: Solve for x
    x = 129,659,308,863,828,496/167,227,550
  6. Step 6: Final answer
    x = 775,346,579.34

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.