Finding the Third Proportional to 84,461.25 and 183,623.63
Calculator
Solution
The third proportional to 84,461.25 and 183,623.63 is: 399,208.34
Step by Step Solution
- Step 1: Write the proportion equation
84,461.25 : 183,623.63 = 183,623.63 : x - Step 2: Convert to fraction form
84,461.25/183,623.63 = 183,623.63/x - Step 3: Cross multiply
84,461.25x = 183,623.63 × 183,623.63 - Step 4: Simplify right side
84,461.25x = 33,717,635,658.14 - Step 5: Solve for x
x = 33,717,635,658.14/84,461.25 - Step 6: Final answer
x = 399,208.34
Related Problems
Find third proportional to 42,230.63 and 91,811.81
Half scale
Find third proportional to 168,922.50 and 367,247.25
Double scale
Find third proportional to 84,463 and 183,628
Similar ratio
Find third proportional to 126,691.88 and 275,435.44
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.