Finding the Third Proportional to 11,412,660 and 15,544,026
Calculator
Solution
The third proportional to 11,412,660 and 15,544,026 is: 21,170,940.37
Step by Step Solution
- Step 1: Write the proportion equation
11,412,660 : 15,544,026 = 15,544,026 : x - Step 2: Convert to fraction form
11,412,660/15,544,026 = 15,544,026/x - Step 3: Cross multiply
11,412,660x = 15,544,026 × 15,544,026 - Step 4: Simplify right side
11,412,660x = 241,616,744,288,676 - Step 5: Solve for x
x = 241,616,744,288,676/11,412,660 - Step 6: Final answer
x = 21,170,940.37
Related Problems
Find third proportional to 5,706,330 and 7,772,013
Half scale
Find third proportional to 22,825,320 and 31,088,052
Double scale
Find third proportional to 11,412,662 and 15,544,029
Similar ratio
Find third proportional to 17,118,990 and 23,316,039
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.