Finding the Third Proportional to 109,084.50 and 160,035
Calculator
Solution
The third proportional to 109,084.50 and 160,035 is: 234,783.14
Step by Step Solution
- Step 1: Write the proportion equation
109,084.50 : 160,035 = 160,035 : x - Step 2: Convert to fraction form
109,084.50/160,035 = 160,035/x - Step 3: Cross multiply
109,084.50x = 160,035 × 160,035 - Step 4: Simplify right side
109,084.50x = 25,611,201,225 - Step 5: Solve for x
x = 25,611,201,225/109,084.50 - Step 6: Final answer
x = 234,783.14
Related Problems
Find third proportional to 54,542.25 and 80,017.50
Half scale
Find third proportional to 218,169 and 320,070
Double scale
Find third proportional to 109,087 and 160,038
Similar ratio
Find third proportional to 163,626.75 and 240,052.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.