Finding the Third Proportional to 629,350 and 967,917
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Solution
The third proportional to 629,350 and 967,917 is: 1,488,620.51
Step by Step Solution
- Step 1: Write the proportion equation
629,350 : 967,917 = 967,917 : x - Step 2: Convert to fraction form
629,350/967,917 = 967,917/x - Step 3: Cross multiply
629,350x = 967,917 × 967,917 - Step 4: Simplify right side
629,350x = 936,863,318,889 - Step 5: Solve for x
x = 936,863,318,889/629,350 - Step 6: Final answer
x = 1,488,620.51
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.