Finding the Third Proportional to 6,395,805 and 13,048,530
Calculator
Solution
The third proportional to 6,395,805 and 13,048,530 is: 26,621,220.50
Step by Step Solution
- Step 1: Write the proportion equation
6,395,805 : 13,048,530 = 13,048,530 : x - Step 2: Convert to fraction form
6,395,805/13,048,530 = 13,048,530/x - Step 3: Cross multiply
6,395,805x = 13,048,530 × 13,048,530 - Step 4: Simplify right side
6,395,805x = 170,264,135,160,900 - Step 5: Solve for x
x = 170,264,135,160,900/6,395,805 - Step 6: Final answer
x = 26,621,220.50
Related Problems
Find third proportional to 3,197,902.50 and 6,524,265
Half scale
Find third proportional to 12,791,610 and 26,097,060
Double scale
Find third proportional to 6,395,807 and 13,048,534
Similar ratio
Find third proportional to 9,593,707.50 and 19,572,795
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.