Finding the Third Proportional to 9,152 and 19,384
Calculator
Solution
The third proportional to 9,152 and 19,384 is: 41,055.45
Step by Step Solution
- Step 1: Write the proportion equation
9,152 : 19,384 = 19,384 : x - Step 2: Convert to fraction form
9,152/19,384 = 19,384/x - Step 3: Cross multiply
9,152x = 19,384 × 19,384 - Step 4: Simplify right side
9,152x = 375,739,456 - Step 5: Solve for x
x = 375,739,456/9,152 - Step 6: Final answer
x = 41,055.45
Related Problems
Find third proportional to 4,576 and 9,692
Half scale
Find third proportional to 18,304 and 38,768
Double scale
Find third proportional to 9,154 and 19,388
Similar ratio
Find third proportional to 13,728 and 29,076
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.