Finding the Third Proportional to 227,219 and 492,047
Calculator
Solution
The third proportional to 227,219 and 492,047 is: 1,065,536.99
Step by Step Solution
- Step 1: Write the proportion equation
227,219 : 492,047 = 492,047 : x - Step 2: Convert to fraction form
227,219/492,047 = 492,047/x - Step 3: Cross multiply
227,219x = 492,047 × 492,047 - Step 4: Simplify right side
227,219x = 242,110,250,209 - Step 5: Solve for x
x = 242,110,250,209/227,219 - Step 6: Final answer
x = 1,065,536.99
Related Problems
Find third proportional to 113,609.50 and 246,023.50
Half scale
Find third proportional to 454,438 and 984,094
Double scale
Find third proportional to 227,221 and 492,051
Similar ratio
Find third proportional to 340,828.50 and 738,070.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.