Finding the Third Proportional to 183,486.94 and 274,376.53
Calculator
Solution
The third proportional to 183,486.94 and 274,376.53 is: 410,287.96
Step by Step Solution
- Step 1: Write the proportion equation
183,486.94 : 274,376.53 = 274,376.53 : x - Step 2: Convert to fraction form
183,486.94/274,376.53 = 274,376.53/x - Step 3: Cross multiply
183,486.94x = 274,376.53 × 274,376.53 - Step 4: Simplify right side
183,486.94x = 75,282,480,900.78 - Step 5: Solve for x
x = 75,282,480,900.78/183,486.94 - Step 6: Final answer
x = 410,287.96
Related Problems
Find third proportional to 91,743.47 and 137,188.27
Half scale
Find third proportional to 366,973.88 and 548,753.06
Double scale
Find third proportional to 183,489 and 274,380
Similar ratio
Find third proportional to 275,230.41 and 411,564.80
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.