Finding the Third Proportional to 63,384 and 94,884
Calculator
Solution
The third proportional to 63,384 and 94,884 is: 142,038.58
Step by Step Solution
- Step 1: Write the proportion equation
63,384 : 94,884 = 94,884 : x - Step 2: Convert to fraction form
63,384/94,884 = 94,884/x - Step 3: Cross multiply
63,384x = 94,884 × 94,884 - Step 4: Simplify right side
63,384x = 9,002,973,456 - Step 5: Solve for x
x = 9,002,973,456/63,384 - Step 6: Final answer
x = 142,038.58
Related Problems
Find third proportional to 31,692 and 47,442
Half scale
Find third proportional to 126,768 and 189,768
Double scale
Find third proportional to 63,386 and 94,887
Similar ratio
Find third proportional to 95,076 and 142,326
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.