Finding the Third Proportional to 49,563 and 104,886
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Solution
The third proportional to 49,563 and 104,886 is: 221,961.40
Step by Step Solution
- Step 1: Write the proportion equation
49,563 : 104,886 = 104,886 : x - Step 2: Convert to fraction form
49,563/104,886 = 104,886/x - Step 3: Cross multiply
49,563x = 104,886 × 104,886 - Step 4: Simplify right side
49,563x = 11,001,072,996 - Step 5: Solve for x
x = 11,001,072,996/49,563 - Step 6: Final answer
x = 221,961.40
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.