Finding the Third Proportional to 1,462 and 3,208
Calculator
Solution
The third proportional to 1,462 and 3,208 is: 7,039.17
Step by Step Solution
- Step 1: Write the proportion equation
1,462 : 3,208 = 3,208 : x - Step 2: Convert to fraction form
1,462/3,208 = 3,208/x - Step 3: Cross multiply
1,462x = 3,208 × 3,208 - Step 4: Simplify right side
1,462x = 10,291,264 - Step 5: Solve for x
x = 10,291,264/1,462 - Step 6: Final answer
x = 7,039.17
Related Problems
Find third proportional to 731 and 1,604
Half scale
Find third proportional to 2,924 and 6,416
Double scale
Find third proportional to 1,464 and 3,212
Similar ratio
Find third proportional to 2,193 and 4,812
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.