Finding the Third Proportional to 254,238.75 and 373,703.63
Calculator
Solution
The third proportional to 254,238.75 and 373,703.63 is: 549,304.15
Step by Step Solution
- Step 1: Write the proportion equation
254,238.75 : 373,703.63 = 373,703.63 : x - Step 2: Convert to fraction form
254,238.75/373,703.63 = 373,703.63/x - Step 3: Cross multiply
254,238.75x = 373,703.63 × 373,703.63 - Step 4: Simplify right side
254,238.75x = 139,654,399,338.14 - Step 5: Solve for x
x = 139,654,399,338.14/254,238.75 - Step 6: Final answer
x = 549,304.15
Related Problems
Find third proportional to 127,119.38 and 186,851.81
Half scale
Find third proportional to 508,477.50 and 747,407.25
Double scale
Find third proportional to 254,241 and 373,707
Similar ratio
Find third proportional to 381,358.13 and 560,555.44
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.