Finding the Third Proportional to 436,971,490 and 936,270,956
Calculator
Solution
The third proportional to 436,971,490 and 936,270,956 is: 2,006,088,092.95
Step by Step Solution
- Step 1: Write the proportion equation
436,971,490 : 936,270,956 = 936,270,956 : x - Step 2: Convert to fraction form
436,971,490/936,270,956 = 936,270,956/x - Step 3: Cross multiply
436,971,490x = 936,270,956 × 936,270,956 - Step 4: Simplify right side
436,971,490x = 876,603,303,049,153,920 - Step 5: Solve for x
x = 876,603,303,049,153,920/436,971,490 - Step 6: Final answer
x = 2,006,088,092.95
Related Problems
Find third proportional to 218,485,745 and 468,135,478
Half scale
Find third proportional to 873,942,980 and 1,872,541,912
Double scale
Find third proportional to 436,971,492 and 936,270,960
Similar ratio
Find third proportional to 655,457,235 and 1,404,406,434
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.