Finding the Third Proportional to 54,453.94 and 132,437.53
Calculator
Solution
The third proportional to 54,453.94 and 132,437.53 is: 322,101.59
Step by Step Solution
- Step 1: Write the proportion equation
54,453.94 : 132,437.53 = 132,437.53 : x - Step 2: Convert to fraction form
54,453.94/132,437.53 = 132,437.53/x - Step 3: Cross multiply
54,453.94x = 132,437.53 × 132,437.53 - Step 4: Simplify right side
54,453.94x = 17,539,699,683.59 - Step 5: Solve for x
x = 17,539,699,683.59/54,453.94 - Step 6: Final answer
x = 322,101.59
Related Problems
Find third proportional to 27,226.97 and 66,218.77
Half scale
Find third proportional to 108,907.88 and 264,875.06
Double scale
Find third proportional to 54,456 and 132,442
Similar ratio
Find third proportional to 81,680.91 and 198,656.30
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.