Finding the Third Proportional to 734,653.50 and 1,135,227
Calculator
Solution
The third proportional to 734,653.50 and 1,135,227 is: 1,754,215.21
Step by Step Solution
- Step 1: Write the proportion equation
734,653.50 : 1,135,227 = 1,135,227 : x - Step 2: Convert to fraction form
734,653.50/1,135,227 = 1,135,227/x - Step 3: Cross multiply
734,653.50x = 1,135,227 × 1,135,227 - Step 4: Simplify right side
734,653.50x = 1,288,740,341,529 - Step 5: Solve for x
x = 1,288,740,341,529/734,653.50 - Step 6: Final answer
x = 1,754,215.21
Related Problems
Find third proportional to 367,326.75 and 567,613.50
Half scale
Find third proportional to 1,469,307 and 2,270,454
Double scale
Find third proportional to 734,656 and 1,135,230
Similar ratio
Find third proportional to 1,101,980.25 and 1,702,840.50
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.