Finding the Third Proportional to 70,936 and 152,325
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Solution
The third proportional to 70,936 and 152,325 is: 327,096.34
Step by Step Solution
- Step 1: Write the proportion equation
70,936 : 152,325 = 152,325 : x - Step 2: Convert to fraction form
70,936/152,325 = 152,325/x - Step 3: Cross multiply
70,936x = 152,325 × 152,325 - Step 4: Simplify right side
70,936x = 23,202,905,625 - Step 5: Solve for x
x = 23,202,905,625/70,936 - Step 6: Final answer
x = 327,096.34
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.