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Finding the Third Proportional to 76,795,994 and 167,934,438

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Solution

The third proportional to 76,795,994 and 167,934,438 is: 367,232,377.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,795,994 : 167,934,438 = 167,934,438 : x
  2. Step 2: Convert to fraction form
    76,795,994/167,934,438 = 167,934,438/x
  3. Step 3: Cross multiply
    76,795,994x = 167,934,438 × 167,934,438
  4. Step 4: Simplify right side
    76,795,994x = 28,201,975,466,375,844
  5. Step 5: Solve for x
    x = 28,201,975,466,375,844/76,795,994
  6. Step 6: Final answer
    x = 367,232,377.59

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.