Finding the Third Proportional to 232,969.50 and 509,557.75
Calculator
Solution
The third proportional to 232,969.50 and 509,557.75 is: 1,114,519.71
Step by Step Solution
- Step 1: Write the proportion equation
232,969.50 : 509,557.75 = 509,557.75 : x - Step 2: Convert to fraction form
232,969.50/509,557.75 = 509,557.75/x - Step 3: Cross multiply
232,969.50x = 509,557.75 × 509,557.75 - Step 4: Simplify right side
232,969.50x = 259,649,100,585.06 - Step 5: Solve for x
x = 259,649,100,585.06/232,969.50 - Step 6: Final answer
x = 1,114,519.71
Related Problems
Find third proportional to 116,484.75 and 254,778.88
Half scale
Find third proportional to 465,939 and 1,019,115.50
Double scale
Find third proportional to 232,972 and 509,562
Similar ratio
Find third proportional to 349,454.25 and 764,336.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.