Finding the Third Proportional to 69,914 and 150,952
Calculator
Solution
The third proportional to 69,914 and 150,952 is: 325,921.94
Step by Step Solution
- Step 1: Write the proportion equation
69,914 : 150,952 = 150,952 : x - Step 2: Convert to fraction form
69,914/150,952 = 150,952/x - Step 3: Cross multiply
69,914x = 150,952 × 150,952 - Step 4: Simplify right side
69,914x = 22,786,506,304 - Step 5: Solve for x
x = 22,786,506,304/69,914 - Step 6: Final answer
x = 325,921.94
Related Problems
Find third proportional to 34,957 and 75,476
Half scale
Find third proportional to 139,828 and 301,904
Double scale
Find third proportional to 69,916 and 150,956
Similar ratio
Find third proportional to 104,871 and 226,428
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.