Finding the Third Proportional to 67,133 and 156,792
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Solution
The third proportional to 67,133 and 156,792 is: 366,194.44
Step by Step Solution
- Step 1: Write the proportion equation
67,133 : 156,792 = 156,792 : x - Step 2: Convert to fraction form
67,133/156,792 = 156,792/x - Step 3: Cross multiply
67,133x = 156,792 × 156,792 - Step 4: Simplify right side
67,133x = 24,583,731,264 - Step 5: Solve for x
x = 24,583,731,264/67,133 - Step 6: Final answer
x = 366,194.44
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.