Finding the Third Proportional to 2,996,310 and 6,603,397
Calculator
Solution
The third proportional to 2,996,310 and 6,603,397 is: 14,552,850.65
Step by Step Solution
- Step 1: Write the proportion equation
2,996,310 : 6,603,397 = 6,603,397 : x - Step 2: Convert to fraction form
2,996,310/6,603,397 = 6,603,397/x - Step 3: Cross multiply
2,996,310x = 6,603,397 × 6,603,397 - Step 4: Simplify right side
2,996,310x = 43,604,851,939,609 - Step 5: Solve for x
x = 43,604,851,939,609/2,996,310 - Step 6: Final answer
x = 14,552,850.65
Related Problems
Find third proportional to 1,498,155 and 3,301,698.50
Half scale
Find third proportional to 5,992,620 and 13,206,794
Double scale
Find third proportional to 2,996,312 and 6,603,401
Similar ratio
Find third proportional to 4,494,465 and 9,905,095.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.