Finding the Third Proportional to 6,647,952 and 14,289,012
Calculator
Solution
The third proportional to 6,647,952 and 14,289,012 is: 30,712,595.99
Step by Step Solution
- Step 1: Write the proportion equation
6,647,952 : 14,289,012 = 14,289,012 : x - Step 2: Convert to fraction form
6,647,952/14,289,012 = 14,289,012/x - Step 3: Cross multiply
6,647,952x = 14,289,012 × 14,289,012 - Step 4: Simplify right side
6,647,952x = 204,175,863,936,144 - Step 5: Solve for x
x = 204,175,863,936,144/6,647,952 - Step 6: Final answer
x = 30,712,595.99
Related Problems
Find third proportional to 3,323,976 and 7,144,506
Half scale
Find third proportional to 13,295,904 and 28,578,024
Double scale
Find third proportional to 6,647,954 and 14,289,016
Similar ratio
Find third proportional to 9,971,928 and 21,433,518
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.