Finding the Third Proportional to 295,108 and 633,227
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Solution
The third proportional to 295,108 and 633,227 is: 1,358,744.71
Step by Step Solution
- Step 1: Write the proportion equation
295,108 : 633,227 = 633,227 : x - Step 2: Convert to fraction form
295,108/633,227 = 633,227/x - Step 3: Cross multiply
295,108x = 633,227 × 633,227 - Step 4: Simplify right side
295,108x = 400,976,433,529 - Step 5: Solve for x
x = 400,976,433,529/295,108 - Step 6: Final answer
x = 1,358,744.71
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.