Finding the Third Proportional to 147,651.19 and 229,062.94
Calculator
Solution
The third proportional to 147,651.19 and 229,062.94 is: 355,363.41
Step by Step Solution
- Step 1: Write the proportion equation
147,651.19 : 229,062.94 = 229,062.94 : x - Step 2: Convert to fraction form
147,651.19/229,062.94 = 229,062.94/x - Step 3: Cross multiply
147,651.19x = 229,062.94 × 229,062.94 - Step 4: Simplify right side
147,651.19x = 52,469,829,336.13 - Step 5: Solve for x
x = 52,469,829,336.13/147,651.19 - Step 6: Final answer
x = 355,363.41
Related Problems
Find third proportional to 73,825.59 and 114,531.47
Half scale
Find third proportional to 295,302.38 and 458,125.88
Double scale
Find third proportional to 147,653 and 229,066
Similar ratio
Find third proportional to 221,476.78 and 343,594.41
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.