Finding the Third Proportional to 12,692,294 and 19,336,032
Calculator
Solution
The third proportional to 12,692,294 and 19,336,032 is: 29,457,411.99
Step by Step Solution
- Step 1: Write the proportion equation
12,692,294 : 19,336,032 = 19,336,032 : x - Step 2: Convert to fraction form
12,692,294/19,336,032 = 19,336,032/x - Step 3: Cross multiply
12,692,294x = 19,336,032 × 19,336,032 - Step 4: Simplify right side
12,692,294x = 373,882,133,505,024 - Step 5: Solve for x
x = 373,882,133,505,024/12,692,294 - Step 6: Final answer
x = 29,457,411.99
Related Problems
Find third proportional to 6,346,147 and 9,668,016
Half scale
Find third proportional to 25,384,588 and 38,672,064
Double scale
Find third proportional to 12,692,296 and 19,336,035
Similar ratio
Find third proportional to 19,038,441 and 29,004,048
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.