Finding the Third Proportional to 46,779.75 and 68,731.75
Calculator
Solution
The third proportional to 46,779.75 and 68,731.75 is: 100,985.01
Step by Step Solution
- Step 1: Write the proportion equation
46,779.75 : 68,731.75 = 68,731.75 : x - Step 2: Convert to fraction form
46,779.75/68,731.75 = 68,731.75/x - Step 3: Cross multiply
46,779.75x = 68,731.75 × 68,731.75 - Step 4: Simplify right side
46,779.75x = 4,724,053,458.06 - Step 5: Solve for x
x = 4,724,053,458.06/46,779.75 - Step 6: Final answer
x = 100,985.01
Related Problems
Find third proportional to 23,389.88 and 34,365.88
Half scale
Find third proportional to 93,559.50 and 137,463.50
Double scale
Find third proportional to 46,782 and 68,735
Similar ratio
Find third proportional to 70,169.63 and 103,097.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.