Finding the Third Proportional to 852,662 and 1,841,944
Calculator
Solution
The third proportional to 852,662 and 1,841,944 is: 3,979,018.30
Step by Step Solution
- Step 1: Write the proportion equation
852,662 : 1,841,944 = 1,841,944 : x - Step 2: Convert to fraction form
852,662/1,841,944 = 1,841,944/x - Step 3: Cross multiply
852,662x = 1,841,944 × 1,841,944 - Step 4: Simplify right side
852,662x = 3,392,757,699,136 - Step 5: Solve for x
x = 3,392,757,699,136/852,662 - Step 6: Final answer
x = 3,979,018.30
Related Problems
Find third proportional to 426,331 and 920,972
Half scale
Find third proportional to 1,705,324 and 3,683,888
Double scale
Find third proportional to 852,664 and 1,841,948
Similar ratio
Find third proportional to 1,278,993 and 2,762,916
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.