Finding the Third Proportional to 375,680 and 885,936
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Solution
The third proportional to 375,680 and 885,936 is: 2,089,231.78
Step by Step Solution
- Step 1: Write the proportion equation
375,680 : 885,936 = 885,936 : x - Step 2: Convert to fraction form
375,680/885,936 = 885,936/x - Step 3: Cross multiply
375,680x = 885,936 × 885,936 - Step 4: Simplify right side
375,680x = 784,882,596,096 - Step 5: Solve for x
x = 784,882,596,096/375,680 - Step 6: Final answer
x = 2,089,231.78
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.