Finding the Third Proportional to 462,793.50 and 699,121.13
Calculator
Solution
The third proportional to 462,793.50 and 699,121.13 is: 1,056,130.54
Step by Step Solution
- Step 1: Write the proportion equation
462,793.50 : 699,121.13 = 699,121.13 : x - Step 2: Convert to fraction form
462,793.50/699,121.13 = 699,121.13/x - Step 3: Cross multiply
462,793.50x = 699,121.13 × 699,121.13 - Step 4: Simplify right side
462,793.50x = 488,770,347,421.27 - Step 5: Solve for x
x = 488,770,347,421.27/462,793.50 - Step 6: Final answer
x = 1,056,130.54
Related Problems
Find third proportional to 231,396.75 and 349,560.56
Half scale
Find third proportional to 925,587 and 1,398,242.25
Double scale
Find third proportional to 462,796 and 699,124
Similar ratio
Find third proportional to 694,190.25 and 1,048,681.69
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.