Finding the Third Proportional to 41,491,163.25 and 90,491,252.63
Calculator
Solution
The third proportional to 41,491,163.25 and 90,491,252.63 is: 197,359,296.78
Step by Step Solution
- Step 1: Write the proportion equation
41,491,163.25 : 90,491,252.63 = 90,491,252.63 : x - Step 2: Convert to fraction form
41,491,163.25/90,491,252.63 = 90,491,252.63/x - Step 3: Cross multiply
41,491,163.25x = 90,491,252.63 × 90,491,252.63 - Step 4: Simplify right side
41,491,163.25x = 8,188,666,801,641,569 - Step 5: Solve for x
x = 8,188,666,801,641,569/41,491,163.25 - Step 6: Final answer
x = 197,359,296.78
Related Problems
Find third proportional to 20,745,581.63 and 45,245,626.31
Half scale
Find third proportional to 82,982,326.50 and 180,982,505.25
Double scale
Find third proportional to 41,491,165 and 90,491,257
Similar ratio
Find third proportional to 62,236,744.88 and 135,736,878.94
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.