Finding the Third Proportional to 47,412 and 101,304
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Solution
The third proportional to 47,412 and 101,304 is: 216,453.65
Step by Step Solution
- Step 1: Write the proportion equation
47,412 : 101,304 = 101,304 : x - Step 2: Convert to fraction form
47,412/101,304 = 101,304/x - Step 3: Cross multiply
47,412x = 101,304 × 101,304 - Step 4: Simplify right side
47,412x = 10,262,500,416 - Step 5: Solve for x
x = 10,262,500,416/47,412 - Step 6: Final answer
x = 216,453.65
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.