Finding the Third Proportional to 4,748,406 and 11,197,878
Calculator
Solution
The third proportional to 4,748,406 and 11,197,878 is: 26,407,276.82
Step by Step Solution
- Step 1: Write the proportion equation
4,748,406 : 11,197,878 = 11,197,878 : x - Step 2: Convert to fraction form
4,748,406/11,197,878 = 11,197,878/x - Step 3: Cross multiply
4,748,406x = 11,197,878 × 11,197,878 - Step 4: Simplify right side
4,748,406x = 125,392,471,702,884 - Step 5: Solve for x
x = 125,392,471,702,884/4,748,406 - Step 6: Final answer
x = 26,407,276.82
Related Problems
Find third proportional to 2,374,203 and 5,598,939
Half scale
Find third proportional to 9,496,812 and 22,395,756
Double scale
Find third proportional to 4,748,408 and 11,197,883
Similar ratio
Find third proportional to 7,122,609 and 16,796,817
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.