Home / 2,543,678,618-3,839,701,233

Finding the Third Proportional to 2,543,678,618 and 3,839,701,233

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Solution

The third proportional to 2,543,678,618 and 3,839,701,233 is: 5,796,056,724.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,543,678,618 : 3,839,701,233 = 3,839,701,233 : x
  2. Step 2: Convert to fraction form
    2,543,678,618/3,839,701,233 = 3,839,701,233/x
  3. Step 3: Cross multiply
    2,543,678,618x = 3,839,701,233 × 3,839,701,233
  4. Step 4: Simplify right side
    2,543,678,618x = 14,743,305,558,701,719,552
  5. Step 5: Solve for x
    x = 14,743,305,558,701,719,552/2,543,678,618
  6. Step 6: Final answer
    x = 5,796,056,724.45

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.