Home / 4,722,142,048-7,057,186,800

Finding the Third Proportional to 4,722,142,048 and 7,057,186,800

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Solution

The third proportional to 4,722,142,048 and 7,057,186,800 is: 10,546,884,236.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,722,142,048 : 7,057,186,800 = 7,057,186,800 : x
  2. Step 2: Convert to fraction form
    4,722,142,048/7,057,186,800 = 7,057,186,800/x
  3. Step 3: Cross multiply
    4,722,142,048x = 7,057,186,800 × 7,057,186,800
  4. Step 4: Simplify right side
    4,722,142,048x = 49,803,885,530,094,239,744
  5. Step 5: Solve for x
    x = 49,803,885,530,094,239,744/4,722,142,048
  6. Step 6: Final answer
    x = 10,546,884,236.82

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.