Finding the Third Proportional to 107,150 and 235,330
Calculator
Solution
The third proportional to 107,150 and 235,330 is: 516,847.49
Step by Step Solution
- Step 1: Write the proportion equation
107,150 : 235,330 = 235,330 : x - Step 2: Convert to fraction form
107,150/235,330 = 235,330/x - Step 3: Cross multiply
107,150x = 235,330 × 235,330 - Step 4: Simplify right side
107,150x = 55,380,208,900 - Step 5: Solve for x
x = 55,380,208,900/107,150 - Step 6: Final answer
x = 516,847.49
Related Problems
Find third proportional to 53,575 and 117,665
Half scale
Find third proportional to 214,300 and 470,660
Double scale
Find third proportional to 107,152 and 235,334
Similar ratio
Find third proportional to 160,725 and 352,995
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.