Finding the Third Proportional to 748,153.13 and 1,160,826.19
Calculator
Solution
The third proportional to 748,153.13 and 1,160,826.19 is: 1,801,125.19
Step by Step Solution
- Step 1: Write the proportion equation
748,153.13 : 1,160,826.19 = 1,160,826.19 : x - Step 2: Convert to fraction form
748,153.13/1,160,826.19 = 1,160,826.19/x - Step 3: Cross multiply
748,153.13x = 1,160,826.19 × 1,160,826.19 - Step 4: Simplify right side
748,153.13x = 1,347,517,437,585.79 - Step 5: Solve for x
x = 1,347,517,437,585.79/748,153.13 - Step 6: Final answer
x = 1,801,125.19
Related Problems
Find third proportional to 374,076.56 and 580,413.09
Half scale
Find third proportional to 1,496,306.25 and 2,321,652.38
Double scale
Find third proportional to 748,155 and 1,160,829
Similar ratio
Find third proportional to 1,122,229.69 and 1,741,239.28
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.