Home / 1,941,250,768.88-4,245,709,385.25

Finding the Third Proportional to 1,941,250,768.88 and 4,245,709,385.25

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Solution

The third proportional to 1,941,250,768.88 and 4,245,709,385.25 is: 9,285,790,621.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,250,768.88 : 4,245,709,385.25 = 4,245,709,385.25 : x
  2. Step 2: Convert to fraction form
    1,941,250,768.88/4,245,709,385.25 = 4,245,709,385.25/x
  3. Step 3: Cross multiply
    1,941,250,768.88x = 4,245,709,385.25 × 4,245,709,385.25
  4. Step 4: Simplify right side
    1,941,250,768.88x = 18,026,048,183,999,932,416
  5. Step 5: Solve for x
    x = 18,026,048,183,999,932,416/1,941,250,768.88
  6. Step 6: Final answer
    x = 9,285,790,621.71

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.