Finding the Third Proportional to 183,469.13 and 258,367.50
Calculator
Solution
The third proportional to 183,469.13 and 258,367.50 is: 363,841.95
Step by Step Solution
- Step 1: Write the proportion equation
183,469.13 : 258,367.50 = 258,367.50 : x - Step 2: Convert to fraction form
183,469.13/258,367.50 = 258,367.50/x - Step 3: Cross multiply
183,469.13x = 258,367.50 × 258,367.50 - Step 4: Simplify right side
183,469.13x = 66,753,765,056.25 - Step 5: Solve for x
x = 66,753,765,056.25/183,469.13 - Step 6: Final answer
x = 363,841.95
Related Problems
Find third proportional to 91,734.56 and 129,183.75
Half scale
Find third proportional to 366,938.25 and 516,735
Double scale
Find third proportional to 183,471 and 258,370
Similar ratio
Find third proportional to 275,203.69 and 387,551.25
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.