Finding the Third Proportional to 8,594,474 and 18,653,644
Calculator
Solution
The third proportional to 8,594,474 and 18,653,644 is: 40,486,297.88
Step by Step Solution
- Step 1: Write the proportion equation
8,594,474 : 18,653,644 = 18,653,644 : x - Step 2: Convert to fraction form
8,594,474/18,653,644 = 18,653,644/x - Step 3: Cross multiply
8,594,474x = 18,653,644 × 18,653,644 - Step 4: Simplify right side
8,594,474x = 347,958,434,478,736 - Step 5: Solve for x
x = 347,958,434,478,736/8,594,474 - Step 6: Final answer
x = 40,486,297.88
Related Problems
Find third proportional to 4,297,237 and 9,326,822
Half scale
Find third proportional to 17,188,948 and 37,307,288
Double scale
Find third proportional to 8,594,476 and 18,653,648
Similar ratio
Find third proportional to 12,891,711 and 27,980,466
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.