Finding the Third Proportional to 96,944.25 and 145,518.75
Calculator
Solution
The third proportional to 96,944.25 and 145,518.75 is: 218,431.80
Step by Step Solution
- Step 1: Write the proportion equation
96,944.25 : 145,518.75 = 145,518.75 : x - Step 2: Convert to fraction form
96,944.25/145,518.75 = 145,518.75/x - Step 3: Cross multiply
96,944.25x = 145,518.75 × 145,518.75 - Step 4: Simplify right side
96,944.25x = 21,175,706,601.56 - Step 5: Solve for x
x = 21,175,706,601.56/96,944.25 - Step 6: Final answer
x = 218,431.80
Related Problems
Find third proportional to 48,472.13 and 72,759.38
Half scale
Find third proportional to 193,888.50 and 291,037.50
Double scale
Find third proportional to 96,946 and 145,522
Similar ratio
Find third proportional to 145,416.38 and 218,278.13
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.