Finding the Third Proportional to 48,075.75 and 74,634.75
Calculator
Solution
The third proportional to 48,075.75 and 74,634.75 is: 115,866.02
Step by Step Solution
- Step 1: Write the proportion equation
48,075.75 : 74,634.75 = 74,634.75 : x - Step 2: Convert to fraction form
48,075.75/74,634.75 = 74,634.75/x - Step 3: Cross multiply
48,075.75x = 74,634.75 × 74,634.75 - Step 4: Simplify right side
48,075.75x = 5,570,345,907.56 - Step 5: Solve for x
x = 5,570,345,907.56/48,075.75 - Step 6: Final answer
x = 115,866.02
Related Problems
Find third proportional to 24,037.88 and 37,317.38
Half scale
Find third proportional to 96,151.50 and 149,269.50
Double scale
Find third proportional to 48,078 and 74,638
Similar ratio
Find third proportional to 72,113.63 and 111,952.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.