Finding the Third Proportional to 1,844 and 3,724
Calculator
Solution
The third proportional to 1,844 and 3,724 is: 7,520.70
Step by Step Solution
- Step 1: Write the proportion equation
1,844 : 3,724 = 3,724 : x - Step 2: Convert to fraction form
1,844/3,724 = 3,724/x - Step 3: Cross multiply
1,844x = 3,724 × 3,724 - Step 4: Simplify right side
1,844x = 13,868,176 - Step 5: Solve for x
x = 13,868,176/1,844 - Step 6: Final answer
x = 7,520.70
Related Problems
Find third proportional to 922 and 1,862
Half scale
Find third proportional to 3,688 and 7,448
Double scale
Find third proportional to 1,846 and 3,728
Similar ratio
Find third proportional to 2,766 and 5,586
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.02) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.