Finding the Third Proportional to 106,867.13 and 166,770.75
Calculator
Solution
The third proportional to 106,867.13 and 166,770.75 is: 260,252.94
Step by Step Solution
- Step 1: Write the proportion equation
106,867.13 : 166,770.75 = 166,770.75 : x - Step 2: Convert to fraction form
106,867.13/166,770.75 = 166,770.75/x - Step 3: Cross multiply
106,867.13x = 166,770.75 × 166,770.75 - Step 4: Simplify right side
106,867.13x = 27,812,483,055.56 - Step 5: Solve for x
x = 27,812,483,055.56/106,867.13 - Step 6: Final answer
x = 260,252.94
Related Problems
Find third proportional to 53,433.56 and 83,385.38
Half scale
Find third proportional to 213,734.25 and 333,541.50
Double scale
Find third proportional to 106,869 and 166,774
Similar ratio
Find third proportional to 160,300.69 and 250,156.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.