Finding the Third Proportional to 13,482,777 and 29,487,975
Calculator
Solution
The third proportional to 13,482,777 and 29,487,975 is: 64,492,698.32
Step by Step Solution
- Step 1: Write the proportion equation
13,482,777 : 29,487,975 = 29,487,975 : x - Step 2: Convert to fraction form
13,482,777/29,487,975 = 29,487,975/x - Step 3: Cross multiply
13,482,777x = 29,487,975 × 29,487,975 - Step 4: Simplify right side
13,482,777x = 869,540,669,600,625 - Step 5: Solve for x
x = 869,540,669,600,625/13,482,777 - Step 6: Final answer
x = 64,492,698.32
Related Problems
Find third proportional to 6,741,388.50 and 14,743,987.50
Half scale
Find third proportional to 26,965,554 and 58,975,950
Double scale
Find third proportional to 13,482,779 and 29,487,979
Similar ratio
Find third proportional to 20,224,165.50 and 44,231,962.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.