Finding the Third Proportional to 25,159.50 and 32,575.50
Calculator
Solution
The third proportional to 25,159.50 and 32,575.50 is: 42,177.44
Step by Step Solution
- Step 1: Write the proportion equation
25,159.50 : 32,575.50 = 32,575.50 : x - Step 2: Convert to fraction form
25,159.50/32,575.50 = 32,575.50/x - Step 3: Cross multiply
25,159.50x = 32,575.50 × 32,575.50 - Step 4: Simplify right side
25,159.50x = 1,061,163,200.25 - Step 5: Solve for x
x = 1,061,163,200.25/25,159.50 - Step 6: Final answer
x = 42,177.44
Related Problems
Find third proportional to 12,579.75 and 16,287.75
Half scale
Find third proportional to 50,319 and 65,151
Double scale
Find third proportional to 25,162 and 32,578
Similar ratio
Find third proportional to 37,739.25 and 48,863.25
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.29) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.