Home / 3,743,116,643.88-5,814,438,339.38

Finding the Third Proportional to 3,743,116,643.88 and 5,814,438,339.38

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Solution

The third proportional to 3,743,116,643.88 and 5,814,438,339.38 is: 9,031,963,579.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,116,643.88 : 5,814,438,339.38 = 5,814,438,339.38 : x
  2. Step 2: Convert to fraction form
    3,743,116,643.88/5,814,438,339.38 = 5,814,438,339.38/x
  3. Step 3: Cross multiply
    3,743,116,643.88x = 5,814,438,339.38 × 5,814,438,339.38
  4. Step 4: Simplify right side
    3,743,116,643.88x = 33,807,693,202,393,907,200
  5. Step 5: Solve for x
    x = 33,807,693,202,393,907,200/3,743,116,643.88
  6. Step 6: Final answer
    x = 9,031,963,579.77

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.