Finding the Third Proportional to 47,746 and 103,988
Calculator
Solution
The third proportional to 47,746 and 103,988 is: 226,479.79
Step by Step Solution
- Step 1: Write the proportion equation
47,746 : 103,988 = 103,988 : x - Step 2: Convert to fraction form
47,746/103,988 = 103,988/x - Step 3: Cross multiply
47,746x = 103,988 × 103,988 - Step 4: Simplify right side
47,746x = 10,813,504,144 - Step 5: Solve for x
x = 10,813,504,144/47,746 - Step 6: Final answer
x = 226,479.79
Related Problems
Find third proportional to 23,873 and 51,994
Half scale
Find third proportional to 95,492 and 207,976
Double scale
Find third proportional to 47,748 and 103,992
Similar ratio
Find third proportional to 71,619 and 155,982
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.