Finding the Third Proportional to 14,979,465 and 32,272,911
Calculator
Solution
The third proportional to 14,979,465 and 32,272,911 is: 69,531,240.56
Step by Step Solution
- Step 1: Write the proportion equation
14,979,465 : 32,272,911 = 32,272,911 : x - Step 2: Convert to fraction form
14,979,465/32,272,911 = 32,272,911/x - Step 3: Cross multiply
14,979,465x = 32,272,911 × 32,272,911 - Step 4: Simplify right side
14,979,465x = 1,041,540,784,413,921 - Step 5: Solve for x
x = 1,041,540,784,413,921/14,979,465 - Step 6: Final answer
x = 69,531,240.56
Related Problems
Find third proportional to 7,489,732.50 and 16,136,455.50
Half scale
Find third proportional to 29,958,930 and 64,545,822
Double scale
Find third proportional to 14,979,467 and 32,272,915
Similar ratio
Find third proportional to 22,469,197.50 and 48,409,366.50
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.