Finding the Third Proportional to 155,028.94 and 232,540.88
Calculator
Solution
The third proportional to 155,028.94 and 232,540.88 is: 348,807.52
Step by Step Solution
- Step 1: Write the proportion equation
155,028.94 : 232,540.88 = 232,540.88 : x - Step 2: Convert to fraction form
155,028.94/232,540.88 = 232,540.88/x - Step 3: Cross multiply
155,028.94x = 232,540.88 × 232,540.88 - Step 4: Simplify right side
155,028.94x = 54,075,258,545.77 - Step 5: Solve for x
x = 54,075,258,545.77/155,028.94 - Step 6: Final answer
x = 348,807.52
Related Problems
Find third proportional to 77,514.47 and 116,270.44
Half scale
Find third proportional to 310,057.88 and 465,081.75
Double scale
Find third proportional to 155,031 and 232,544
Similar ratio
Find third proportional to 232,543.41 and 348,811.31
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.