Finding the Third Proportional to 151,034 and 352,745
Calculator
Solution
The third proportional to 151,034 and 352,745 is: 823,847.84
Step by Step Solution
- Step 1: Write the proportion equation
151,034 : 352,745 = 352,745 : x - Step 2: Convert to fraction form
151,034/352,745 = 352,745/x - Step 3: Cross multiply
151,034x = 352,745 × 352,745 - Step 4: Simplify right side
151,034x = 124,429,035,025 - Step 5: Solve for x
x = 124,429,035,025/151,034 - Step 6: Final answer
x = 823,847.84
Related Problems
Find third proportional to 75,517 and 176,372.50
Half scale
Find third proportional to 302,068 and 705,490
Double scale
Find third proportional to 151,036 and 352,750
Similar ratio
Find third proportional to 226,551 and 529,117.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.