Home / 16,370,215,560-35,518,972,176

Finding the Third Proportional to 16,370,215,560 and 35,518,972,176

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Solution

The third proportional to 16,370,215,560 and 35,518,972,176 is: 77,066,632,373.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,370,215,560 : 35,518,972,176 = 35,518,972,176 : x
  2. Step 2: Convert to fraction form
    16,370,215,560/35,518,972,176 = 35,518,972,176/x
  3. Step 3: Cross multiply
    16,370,215,560x = 35,518,972,176 × 35,518,972,176
  4. Step 4: Simplify right side
    16,370,215,560x = 1,261,597,384,439,462,100,992
  5. Step 5: Solve for x
    x = 1,261,597,384,439,462,100,992/16,370,215,560
  6. Step 6: Final answer
    x = 77,066,632,373.62

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.