Finding the Third Proportional to 83,584 and 125,376
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Solution
The third proportional to 83,584 and 125,376 is: 188,064
Step by Step Solution
- Step 1: Write the proportion equation
83,584 : 125,376 = 125,376 : x - Step 2: Convert to fraction form
83,584/125,376 = 125,376/x - Step 3: Cross multiply
83,584x = 125,376 × 125,376 - Step 4: Simplify right side
83,584x = 15,719,141,376 - Step 5: Solve for x
x = 15,719,141,376/83,584 - Step 6: Final answer
x = 188,064
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.