Finding the Third Proportional to 160,792.50 and 236,373
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Solution
The third proportional to 160,792.50 and 236,373 is: 347,480.11
Step by Step Solution
- Step 1: Write the proportion equation
160,792.50 : 236,373 = 236,373 : x - Step 2: Convert to fraction form
160,792.50/236,373 = 236,373/x - Step 3: Cross multiply
160,792.50x = 236,373 × 236,373 - Step 4: Simplify right side
160,792.50x = 55,872,195,129 - Step 5: Solve for x
x = 55,872,195,129/160,792.50 - Step 6: Final answer
x = 347,480.11
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.