Finding the Third Proportional to 67,366 and 103,095
Calculator
Solution
The third proportional to 67,366 and 103,095 is: 157,773.64
Step by Step Solution
- Step 1: Write the proportion equation
67,366 : 103,095 = 103,095 : x - Step 2: Convert to fraction form
67,366/103,095 = 103,095/x - Step 3: Cross multiply
67,366x = 103,095 × 103,095 - Step 4: Simplify right side
67,366x = 10,628,579,025 - Step 5: Solve for x
x = 10,628,579,025/67,366 - Step 6: Final answer
x = 157,773.64
Related Problems
Find third proportional to 33,683 and 51,547.50
Half scale
Find third proportional to 134,732 and 206,190
Double scale
Find third proportional to 67,368 and 103,098
Similar ratio
Find third proportional to 101,049 and 154,642.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.