Finding the Third Proportional to 414,594 and 855,360
Calculator
Solution
The third proportional to 414,594 and 855,360 is: 1,764,716.16
Step by Step Solution
- Step 1: Write the proportion equation
414,594 : 855,360 = 855,360 : x - Step 2: Convert to fraction form
414,594/855,360 = 855,360/x - Step 3: Cross multiply
414,594x = 855,360 × 855,360 - Step 4: Simplify right side
414,594x = 731,640,729,600 - Step 5: Solve for x
x = 731,640,729,600/414,594 - Step 6: Final answer
x = 1,764,716.16
Related Problems
Find third proportional to 207,297 and 427,680
Half scale
Find third proportional to 829,188 and 1,710,720
Double scale
Find third proportional to 414,596 and 855,364
Similar ratio
Find third proportional to 621,891 and 1,283,040
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.