Finding the Third Proportional to 124,216.50 and 175,596.75
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Solution
The third proportional to 124,216.50 and 175,596.75 is: 248,229.65
Step by Step Solution
- Step 1: Write the proportion equation
124,216.50 : 175,596.75 = 175,596.75 : x - Step 2: Convert to fraction form
124,216.50/175,596.75 = 175,596.75/x - Step 3: Cross multiply
124,216.50x = 175,596.75 × 175,596.75 - Step 4: Simplify right side
124,216.50x = 30,834,218,610.56 - Step 5: Solve for x
x = 30,834,218,610.56/124,216.50 - Step 6: Final answer
x = 248,229.65
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.