Finding the Third Proportional to 8,397,710 and 12,594,375
Calculator
Solution
The third proportional to 8,397,710 and 12,594,375 is: 18,888,278.07
Step by Step Solution
- Step 1: Write the proportion equation
8,397,710 : 12,594,375 = 12,594,375 : x - Step 2: Convert to fraction form
8,397,710/12,594,375 = 12,594,375/x - Step 3: Cross multiply
8,397,710x = 12,594,375 × 12,594,375 - Step 4: Simplify right side
8,397,710x = 158,618,281,640,625 - Step 5: Solve for x
x = 158,618,281,640,625/8,397,710 - Step 6: Final answer
x = 18,888,278.07
Related Problems
Find third proportional to 4,198,855 and 6,297,187.50
Half scale
Find third proportional to 16,795,420 and 25,188,750
Double scale
Find third proportional to 8,397,712 and 12,594,378
Similar ratio
Find third proportional to 12,596,565 and 18,891,562.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.