Finding the Third Proportional to 65,754 and 101,844
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Solution
The third proportional to 65,754 and 101,844 is: 157,742.50
Step by Step Solution
- Step 1: Write the proportion equation
65,754 : 101,844 = 101,844 : x - Step 2: Convert to fraction form
65,754/101,844 = 101,844/x - Step 3: Cross multiply
65,754x = 101,844 × 101,844 - Step 4: Simplify right side
65,754x = 10,372,200,336 - Step 5: Solve for x
x = 10,372,200,336/65,754 - Step 6: Final answer
x = 157,742.50
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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.