Finding the Third Proportional to 608,934 and 927,763
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Solution
The third proportional to 608,934 and 927,763 is: 1,413,526.23
Step by Step Solution
- Step 1: Write the proportion equation
608,934 : 927,763 = 927,763 : x - Step 2: Convert to fraction form
608,934/927,763 = 927,763/x - Step 3: Cross multiply
608,934x = 927,763 × 927,763 - Step 4: Simplify right side
608,934x = 860,744,184,169 - Step 5: Solve for x
x = 860,744,184,169/608,934 - Step 6: Final answer
x = 1,413,526.23
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.