Finding the Third Proportional to 4,361,888 and 6,621,324
Calculator
Solution
The third proportional to 4,361,888 and 6,621,324 is: 10,051,136.46
Step by Step Solution
- Step 1: Write the proportion equation
4,361,888 : 6,621,324 = 6,621,324 : x - Step 2: Convert to fraction form
4,361,888/6,621,324 = 6,621,324/x - Step 3: Cross multiply
4,361,888x = 6,621,324 × 6,621,324 - Step 4: Simplify right side
4,361,888x = 43,841,931,512,976 - Step 5: Solve for x
x = 43,841,931,512,976/4,361,888 - Step 6: Final answer
x = 10,051,136.46
Related Problems
Find third proportional to 2,180,944 and 3,310,662
Half scale
Find third proportional to 8,723,776 and 13,242,648
Double scale
Find third proportional to 4,361,890 and 6,621,327
Similar ratio
Find third proportional to 6,542,832 and 9,931,986
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.