Finding the Third Proportional to 67,096 and 86,052
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Solution
The third proportional to 67,096 and 86,052 is: 110,363.46
Step by Step Solution
- Step 1: Write the proportion equation
67,096 : 86,052 = 86,052 : x - Step 2: Convert to fraction form
67,096/86,052 = 86,052/x - Step 3: Cross multiply
67,096x = 86,052 × 86,052 - Step 4: Simplify right side
67,096x = 7,404,946,704 - Step 5: Solve for x
x = 7,404,946,704/67,096 - Step 6: Final answer
x = 110,363.46
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Why These Related Problems?
These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.