Finding the Third Proportional to 5,330,370 and 8,433,115.50
Calculator
Solution
The third proportional to 5,330,370 and 8,433,115.50 is: 13,341,932.56
Step by Step Solution
- Step 1: Write the proportion equation
5,330,370 : 8,433,115.50 = 8,433,115.50 : x - Step 2: Convert to fraction form
5,330,370/8,433,115.50 = 8,433,115.50/x - Step 3: Cross multiply
5,330,370x = 8,433,115.50 × 8,433,115.50 - Step 4: Simplify right side
5,330,370x = 71,117,437,036,340.25 - Step 5: Solve for x
x = 71,117,437,036,340.25/5,330,370 - Step 6: Final answer
x = 13,341,932.56
Related Problems
Find third proportional to 2,665,185 and 4,216,557.75
Half scale
Find third proportional to 10,660,740 and 16,866,231
Double scale
Find third proportional to 5,330,372 and 8,433,119
Similar ratio
Find third proportional to 7,995,555 and 12,649,673.25
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.