Finding the Third Proportional to 149,573.75 and 224,463.75
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Solution
The third proportional to 149,573.75 and 224,463.75 is: 336,850.38
Step by Step Solution
- Step 1: Write the proportion equation
149,573.75 : 224,463.75 = 224,463.75 : x - Step 2: Convert to fraction form
149,573.75/224,463.75 = 224,463.75/x - Step 3: Cross multiply
149,573.75x = 224,463.75 × 224,463.75 - Step 4: Simplify right side
149,573.75x = 50,383,975,064.06 - Step 5: Solve for x
x = 50,383,975,064.06/149,573.75 - Step 6: Final answer
x = 336,850.38
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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.