Finding the Third Proportional to 65,236 and 101,010.50
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Solution
The third proportional to 65,236 and 101,010.50 is: 156,403.23
Step by Step Solution
- Step 1: Write the proportion equation
65,236 : 101,010.50 = 101,010.50 : x - Step 2: Convert to fraction form
65,236/101,010.50 = 101,010.50/x - Step 3: Cross multiply
65,236x = 101,010.50 × 101,010.50 - Step 4: Simplify right side
65,236x = 10,203,121,110.25 - Step 5: Solve for x
x = 10,203,121,110.25/65,236 - Step 6: Final answer
x = 156,403.23
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.