Finding the Third Proportional to 3,136,660 and 6,804,296
Calculator
Solution
The third proportional to 3,136,660 and 6,804,296 is: 14,760,427.99
Step by Step Solution
- Step 1: Write the proportion equation
3,136,660 : 6,804,296 = 6,804,296 : x - Step 2: Convert to fraction form
3,136,660/6,804,296 = 6,804,296/x - Step 3: Cross multiply
3,136,660x = 6,804,296 × 6,804,296 - Step 4: Simplify right side
3,136,660x = 46,298,444,055,616 - Step 5: Solve for x
x = 46,298,444,055,616/3,136,660 - Step 6: Final answer
x = 14,760,427.99
Related Problems
Find third proportional to 1,568,330 and 3,402,148
Half scale
Find third proportional to 6,273,320 and 13,608,592
Double scale
Find third proportional to 3,136,662 and 6,804,300
Similar ratio
Find third proportional to 4,704,990 and 10,206,444
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.