Finding the Third Proportional to 106,609,329 and 161,226,193
Calculator
Solution
The third proportional to 106,609,329 and 161,226,193 is: 243,823,739.94
Step by Step Solution
- Step 1: Write the proportion equation
106,609,329 : 161,226,193 = 161,226,193 : x - Step 2: Convert to fraction form
106,609,329/161,226,193 = 161,226,193/x - Step 3: Cross multiply
106,609,329x = 161,226,193 × 161,226,193 - Step 4: Simplify right side
106,609,329x = 25,993,885,309,273,248 - Step 5: Solve for x
x = 25,993,885,309,273,248/106,609,329 - Step 6: Final answer
x = 243,823,739.94
Related Problems
Find third proportional to 53,304,664.50 and 80,613,096.50
Half scale
Find third proportional to 213,218,658 and 322,452,386
Double scale
Find third proportional to 106,609,331 and 161,226,196
Similar ratio
Find third proportional to 159,913,993.50 and 241,839,289.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.