Home / 92,070,163.81-199,464,898.24

Finding the Third Proportional to 92,070,163.81 and 199,464,898.24

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Solution

The third proportional to 92,070,163.81 and 199,464,898.24 is: 432,129,627.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,070,163.81 : 199,464,898.24 = 199,464,898.24 : x
  2. Step 2: Convert to fraction form
    92,070,163.81/199,464,898.24 = 199,464,898.24/x
  3. Step 3: Cross multiply
    92,070,163.81x = 199,464,898.24 × 199,464,898.24
  4. Step 4: Simplify right side
    92,070,163.81x = 39,786,245,630,188,760
  5. Step 5: Solve for x
    x = 39,786,245,630,188,760/92,070,163.81
  6. Step 6: Final answer
    x = 432,129,627.94

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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.