Home / 3,270,418,100-4,904,426,486

Finding the Third Proportional to 3,270,418,100 and 4,904,426,486

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Solution

The third proportional to 3,270,418,100 and 4,904,426,486 is: 7,354,839,173.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,270,418,100 : 4,904,426,486 = 4,904,426,486 : x
  2. Step 2: Convert to fraction form
    3,270,418,100/4,904,426,486 = 4,904,426,486/x
  3. Step 3: Cross multiply
    3,270,418,100x = 4,904,426,486 × 4,904,426,486
  4. Step 4: Simplify right side
    3,270,418,100x = 24,053,399,156,578,308,096
  5. Step 5: Solve for x
    x = 24,053,399,156,578,308,096/3,270,418,100
  6. Step 6: Final answer
    x = 7,354,839,173.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.