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Finding the Third Proportional to 167,464,152 and 354,812,994

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Solution

The third proportional to 167,464,152 and 354,812,994 is: 751,756,475.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,464,152 : 354,812,994 = 354,812,994 : x
  2. Step 2: Convert to fraction form
    167,464,152/354,812,994 = 354,812,994/x
  3. Step 3: Cross multiply
    167,464,152x = 354,812,994 × 354,812,994
  4. Step 4: Simplify right side
    167,464,152x = 125,892,260,711,244,032
  5. Step 5: Solve for x
    x = 125,892,260,711,244,032/167,464,152
  6. Step 6: Final answer
    x = 751,756,475.69

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.