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Finding the Third Proportional to 56,977,695 and 115,969,077

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Solution

The third proportional to 56,977,695 and 115,969,077 is: 236,036,695.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,977,695 : 115,969,077 = 115,969,077 : x
  2. Step 2: Convert to fraction form
    56,977,695/115,969,077 = 115,969,077/x
  3. Step 3: Cross multiply
    56,977,695x = 115,969,077 × 115,969,077
  4. Step 4: Simplify right side
    56,977,695x = 13,448,826,820,231,928
  5. Step 5: Solve for x
    x = 13,448,826,820,231,928/56,977,695
  6. Step 6: Final answer
    x = 236,036,695.07

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.