Finding the Third Proportional to 111,027 and 164,080.50
Calculator
Solution
The third proportional to 111,027 and 164,080.50 is: 242,485.26
Step by Step Solution
- Step 1: Write the proportion equation
111,027 : 164,080.50 = 164,080.50 : x - Step 2: Convert to fraction form
111,027/164,080.50 = 164,080.50/x - Step 3: Cross multiply
111,027x = 164,080.50 × 164,080.50 - Step 4: Simplify right side
111,027x = 26,922,410,480.25 - Step 5: Solve for x
x = 26,922,410,480.25/111,027 - Step 6: Final answer
x = 242,485.26
Related Problems
Find third proportional to 55,513.50 and 82,040.25
Half scale
Find third proportional to 222,054 and 328,161
Double scale
Find third proportional to 111,029 and 164,083
Similar ratio
Find third proportional to 166,540.50 and 246,120.75
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.