Finding the Third Proportional to 49,104 and 67,272
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Solution
The third proportional to 49,104 and 67,272 is: 92,161.98
Step by Step Solution
- Step 1: Write the proportion equation
49,104 : 67,272 = 67,272 : x - Step 2: Convert to fraction form
49,104/67,272 = 67,272/x - Step 3: Cross multiply
49,104x = 67,272 × 67,272 - Step 4: Simplify right side
49,104x = 4,525,521,984 - Step 5: Solve for x
x = 4,525,521,984/49,104 - Step 6: Final answer
x = 92,161.98
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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.