Finding the Third Proportional to 124,757.24 and 202,707.56
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Solution
The third proportional to 124,757.24 and 202,707.56 is: 329,362.48
Step by Step Solution
- Step 1: Write the proportion equation
124,757.24 : 202,707.56 = 202,707.56 : x - Step 2: Convert to fraction form
124,757.24/202,707.56 = 202,707.56/x - Step 3: Cross multiply
124,757.24x = 202,707.56 × 202,707.56 - Step 4: Simplify right side
124,757.24x = 41,090,355,894.69 - Step 5: Solve for x
x = 41,090,355,894.69/124,757.24 - Step 6: Final answer
x = 329,362.48
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Why These Related Problems?
These problems maintain the same ratio (1.62) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.