Finding the Third Proportional to 958,793.63 and 2,130,413.06
Calculator
Solution
The third proportional to 958,793.63 and 2,130,413.06 is: 4,733,719.23
Step by Step Solution
- Step 1: Write the proportion equation
958,793.63 : 2,130,413.06 = 2,130,413.06 : x - Step 2: Convert to fraction form
958,793.63/2,130,413.06 = 2,130,413.06/x - Step 3: Cross multiply
958,793.63x = 2,130,413.06 × 2,130,413.06 - Step 4: Simplify right side
958,793.63x = 4,538,659,816,870.63 - Step 5: Solve for x
x = 4,538,659,816,870.63/958,793.63 - Step 6: Final answer
x = 4,733,719.23
Related Problems
Find third proportional to 479,396.81 and 1,065,206.53
Half scale
Find third proportional to 1,917,587.25 and 4,260,826.13
Double scale
Find third proportional to 958,796 and 2,130,418
Similar ratio
Find third proportional to 1,438,190.44 and 3,195,619.59
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.