Finding the Third Proportional to 67,612 and 150,752
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Solution
The third proportional to 67,612 and 150,752 is: 336,126.21
Step by Step Solution
- Step 1: Write the proportion equation
67,612 : 150,752 = 150,752 : x - Step 2: Convert to fraction form
67,612/150,752 = 150,752/x - Step 3: Cross multiply
67,612x = 150,752 × 150,752 - Step 4: Simplify right side
67,612x = 22,726,165,504 - Step 5: Solve for x
x = 22,726,165,504/67,612 - Step 6: Final answer
x = 336,126.21
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.