Finding the Third Proportional to 47,346 and 101,844
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Solution
The third proportional to 47,346 and 101,844 is: 219,072.37
Step by Step Solution
- Step 1: Write the proportion equation
47,346 : 101,844 = 101,844 : x - Step 2: Convert to fraction form
47,346/101,844 = 101,844/x - Step 3: Cross multiply
47,346x = 101,844 × 101,844 - Step 4: Simplify right side
47,346x = 10,372,200,336 - Step 5: Solve for x
x = 10,372,200,336/47,346 - Step 6: Final answer
x = 219,072.37
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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.