Finding the Third Proportional to 1,234 and 2,468
Calculator
Solution
The third proportional to 1,234 and 2,468 is: 4,936
Step by Step Solution
- Step 1: Write the proportion equation
1,234 : 2,468 = 2,468 : x - Step 2: Convert to fraction form
1,234/2,468 = 2,468/x - Step 3: Cross multiply
1,234x = 2,468 × 2,468 - Step 4: Simplify right side
1,234x = 6,091,024 - Step 5: Solve for x
x = 6,091,024/1,234 - Step 6: Final answer
x = 4,936
Related Problems
Find third proportional to 617 and 1,234
Half scale
Find third proportional to 2,468 and 4,936
Double scale
Find third proportional to 1,236 and 2,472
Similar ratio
Find third proportional to 1,851 and 3,702
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.