Finding the Third Proportional to 47,983 and 101,502
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Solution
The third proportional to 47,983 and 101,502 is: 214,714.71
Step by Step Solution
- Step 1: Write the proportion equation
47,983 : 101,502 = 101,502 : x - Step 2: Convert to fraction form
47,983/101,502 = 101,502/x - Step 3: Cross multiply
47,983x = 101,502 × 101,502 - Step 4: Simplify right side
47,983x = 10,302,656,004 - Step 5: Solve for x
x = 10,302,656,004/47,983 - Step 6: Final answer
x = 214,714.71
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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.