Finding the Third Proportional to 424,675,504.97 and 908,372,328.19
Calculator
Solution
The third proportional to 424,675,504.97 and 908,372,328.19 is: 1,942,990,064.09
Step by Step Solution
- Step 1: Write the proportion equation
424,675,504.97 : 908,372,328.19 = 908,372,328.19 : x - Step 2: Convert to fraction form
424,675,504.97/908,372,328.19 = 908,372,328.19/x - Step 3: Cross multiply
424,675,504.97x = 908,372,328.19 × 908,372,328.19 - Step 4: Simplify right side
424,675,504.97x = 825,140,286,616,779,264 - Step 5: Solve for x
x = 825,140,286,616,779,264/424,675,504.97 - Step 6: Final answer
x = 1,942,990,064.09
Related Problems
Find third proportional to 212,337,752.48 and 454,186,164.09
Half scale
Find third proportional to 849,351,009.94 and 1,816,744,656.38
Double scale
Find third proportional to 424,675,507 and 908,372,332
Similar ratio
Find third proportional to 637,013,257.45 and 1,362,558,492.28
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.