Finding the Third Proportional to 224,400.38 and 336,768.75
Calculator
Solution
The third proportional to 224,400.38 and 336,768.75 is: 505,405.53
Step by Step Solution
- Step 1: Write the proportion equation
224,400.38 : 336,768.75 = 336,768.75 : x - Step 2: Convert to fraction form
224,400.38/336,768.75 = 336,768.75/x - Step 3: Cross multiply
224,400.38x = 336,768.75 × 336,768.75 - Step 4: Simplify right side
224,400.38x = 113,413,190,976.56 - Step 5: Solve for x
x = 113,413,190,976.56/224,400.38 - Step 6: Final answer
x = 505,405.53
Related Problems
Find third proportional to 112,200.19 and 168,384.38
Half scale
Find third proportional to 448,800.75 and 673,537.50
Double scale
Find third proportional to 224,402 and 336,772
Similar ratio
Find third proportional to 336,600.56 and 505,153.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.