Finding the Third Proportional to 10,994 and 22,372
Calculator
Solution
The third proportional to 10,994 and 22,372 is: 45,525.41
Step by Step Solution
- Step 1: Write the proportion equation
10,994 : 22,372 = 22,372 : x - Step 2: Convert to fraction form
10,994/22,372 = 22,372/x - Step 3: Cross multiply
10,994x = 22,372 × 22,372 - Step 4: Simplify right side
10,994x = 500,506,384 - Step 5: Solve for x
x = 500,506,384/10,994 - Step 6: Final answer
x = 45,525.41
Related Problems
Find third proportional to 5,497 and 11,186
Half scale
Find third proportional to 21,988 and 44,744
Double scale
Find third proportional to 10,996 and 22,376
Similar ratio
Find third proportional to 16,491 and 33,558
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.