Finding the Third Proportional to 960,309 and 2,062,956
Calculator
Solution
The third proportional to 960,309 and 2,062,956 is: 4,431,685.49
Step by Step Solution
- Step 1: Write the proportion equation
960,309 : 2,062,956 = 2,062,956 : x - Step 2: Convert to fraction form
960,309/2,062,956 = 2,062,956/x - Step 3: Cross multiply
960,309x = 2,062,956 × 2,062,956 - Step 4: Simplify right side
960,309x = 4,255,787,457,936 - Step 5: Solve for x
x = 4,255,787,457,936/960,309 - Step 6: Final answer
x = 4,431,685.49
Related Problems
Find third proportional to 480,154.50 and 1,031,478
Half scale
Find third proportional to 1,920,618 and 4,125,912
Double scale
Find third proportional to 960,311 and 2,062,960
Similar ratio
Find third proportional to 1,440,463.50 and 3,094,434
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.