Finding the Third Proportional to 2,192,900,190 and 4,787,644,396
Calculator
Solution
The third proportional to 2,192,900,190 and 4,787,644,396 is: 10,452,613,833.99
Step by Step Solution
- Step 1: Write the proportion equation
2,192,900,190 : 4,787,644,396 = 4,787,644,396 : x - Step 2: Convert to fraction form
2,192,900,190/4,787,644,396 = 4,787,644,396/x - Step 3: Cross multiply
2,192,900,190x = 4,787,644,396 × 4,787,644,396 - Step 4: Simplify right side
2,192,900,190x = 22,921,538,862,550,204,416 - Step 5: Solve for x
x = 22,921,538,862,550,204,416/2,192,900,190 - Step 6: Final answer
x = 10,452,613,833.99
Related Problems
Find third proportional to 1,096,450,095 and 2,393,822,198
Half scale
Find third proportional to 4,385,800,380 and 9,575,288,792
Double scale
Find third proportional to 2,192,900,192 and 4,787,644,400
Similar ratio
Find third proportional to 3,289,350,285 and 7,181,466,594
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.