Finding the Third Proportional to 325,130.63 and 517,795.88
Calculator
Solution
The third proportional to 325,130.63 and 517,795.88 is: 824,630.31
Step by Step Solution
- Step 1: Write the proportion equation
325,130.63 : 517,795.88 = 517,795.88 : x - Step 2: Convert to fraction form
325,130.63/517,795.88 = 517,795.88/x - Step 3: Cross multiply
325,130.63x = 517,795.88 × 517,795.88 - Step 4: Simplify right side
325,130.63x = 268,112,568,167.02 - Step 5: Solve for x
x = 268,112,568,167.02/325,130.63 - Step 6: Final answer
x = 824,630.31
Related Problems
Find third proportional to 162,565.31 and 258,897.94
Half scale
Find third proportional to 650,261.25 and 1,035,591.75
Double scale
Find third proportional to 325,133 and 517,799
Similar ratio
Find third proportional to 487,695.94 and 776,693.81
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.