Finding the Third Proportional to 993,325.13 and 1,489,987.88
Calculator
Solution
The third proportional to 993,325.13 and 1,489,987.88 is: 2,234,982.09
Step by Step Solution
- Step 1: Write the proportion equation
993,325.13 : 1,489,987.88 = 1,489,987.88 : x - Step 2: Convert to fraction form
993,325.13/1,489,987.88 = 1,489,987.88/x - Step 3: Cross multiply
993,325.13x = 1,489,987.88 × 1,489,987.88 - Step 4: Simplify right side
993,325.13x = 2,220,063,867,647.02 - Step 5: Solve for x
x = 2,220,063,867,647.02/993,325.13 - Step 6: Final answer
x = 2,234,982.09
Related Problems
Find third proportional to 496,662.56 and 744,993.94
Half scale
Find third proportional to 1,986,650.25 and 2,979,975.75
Double scale
Find third proportional to 993,327 and 1,489,991
Similar ratio
Find third proportional to 1,489,987.69 and 2,234,981.81
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.