Finding the Third Proportional to 256,544.44 and 550,448.44
Calculator
Solution
The third proportional to 256,544.44 and 550,448.44 is: 1,181,056.53
Step by Step Solution
- Step 1: Write the proportion equation
256,544.44 : 550,448.44 = 550,448.44 : x - Step 2: Convert to fraction form
256,544.44/550,448.44 = 550,448.44/x - Step 3: Cross multiply
256,544.44x = 550,448.44 × 550,448.44 - Step 4: Simplify right side
256,544.44x = 302,993,482,346.19 - Step 5: Solve for x
x = 302,993,482,346.19/256,544.44 - Step 6: Final answer
x = 1,181,056.53
Related Problems
Find third proportional to 128,272.22 and 275,224.22
Half scale
Find third proportional to 513,088.88 and 1,100,896.88
Double scale
Find third proportional to 256,546 and 550,453
Similar ratio
Find third proportional to 384,816.66 and 825,672.66
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.