Finding the Third Proportional to 301,032 and 626,850
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Solution
The third proportional to 301,032 and 626,850 is: 1,305,312.80
Step by Step Solution
- Step 1: Write the proportion equation
301,032 : 626,850 = 626,850 : x - Step 2: Convert to fraction form
301,032/626,850 = 626,850/x - Step 3: Cross multiply
301,032x = 626,850 × 626,850 - Step 4: Simplify right side
301,032x = 392,940,922,500 - Step 5: Solve for x
x = 392,940,922,500/301,032 - Step 6: Final answer
x = 1,305,312.80
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.