Home / 113,197,968,208.25-242,297,560,927.75

Finding the Third Proportional to 113,197,968,208.25 and 242,297,560,927.75

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Solution

The third proportional to 113,197,968,208.25 and 242,297,560,927.75 is: 518,632,171,237.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,197,968,208.25 : 242,297,560,927.75 = 242,297,560,927.75 : x
  2. Step 2: Convert to fraction form
    113,197,968,208.25/242,297,560,927.75 = 242,297,560,927.75/x
  3. Step 3: Cross multiply
    113,197,968,208.25x = 242,297,560,927.75 × 242,297,560,927.75
  4. Step 4: Simplify right side
    113,197,968,208.25x = 58,708,108,031,536,727,588,864
  5. Step 5: Solve for x
    x = 58,708,108,031,536,727,588,864/113,197,968,208.25
  6. Step 6: Final answer
    x = 518,632,171,237.66

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.