Finding the Third Proportional to 49,334 and 80,152
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Solution
The third proportional to 49,334 and 80,152 is: 130,221.41
Step by Step Solution
- Step 1: Write the proportion equation
49,334 : 80,152 = 80,152 : x - Step 2: Convert to fraction form
49,334/80,152 = 80,152/x - Step 3: Cross multiply
49,334x = 80,152 × 80,152 - Step 4: Simplify right side
49,334x = 6,424,343,104 - Step 5: Solve for x
x = 6,424,343,104/49,334 - Step 6: Final answer
x = 130,221.41
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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.