Finding the Third Proportional to 35,747 and 76,244
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Solution
The third proportional to 35,747 and 76,244 is: 162,619.17
Step by Step Solution
- Step 1: Write the proportion equation
35,747 : 76,244 = 76,244 : x - Step 2: Convert to fraction form
35,747/76,244 = 76,244/x - Step 3: Cross multiply
35,747x = 76,244 × 76,244 - Step 4: Simplify right side
35,747x = 5,813,147,536 - Step 5: Solve for x
x = 5,813,147,536/35,747 - Step 6: Final answer
x = 162,619.17
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.