Finding the Third Proportional to 38,334 and 83,792
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Solution
The third proportional to 38,334 and 83,792 is: 183,155.93
Step by Step Solution
- Step 1: Write the proportion equation
38,334 : 83,792 = 83,792 : x - Step 2: Convert to fraction form
38,334/83,792 = 83,792/x - Step 3: Cross multiply
38,334x = 83,792 × 83,792 - Step 4: Simplify right side
38,334x = 7,021,099,264 - Step 5: Solve for x
x = 7,021,099,264/38,334 - Step 6: Final answer
x = 183,155.93
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.