Finding the Third Proportional to 127,664,012 and 202,183,888
Calculator
Solution
The third proportional to 127,664,012 and 202,183,888 is: 320,202,411.99
Step by Step Solution
- Step 1: Write the proportion equation
127,664,012 : 202,183,888 = 202,183,888 : x - Step 2: Convert to fraction form
127,664,012/202,183,888 = 202,183,888/x - Step 3: Cross multiply
127,664,012x = 202,183,888 × 202,183,888 - Step 4: Simplify right side
127,664,012x = 40,878,324,566,796,544 - Step 5: Solve for x
x = 40,878,324,566,796,544/127,664,012 - Step 6: Final answer
x = 320,202,411.99
Related Problems
Find third proportional to 63,832,006 and 101,091,944
Half scale
Find third proportional to 255,328,024 and 404,367,776
Double scale
Find third proportional to 127,664,014 and 202,183,891
Similar ratio
Find third proportional to 191,496,018 and 303,275,832
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.