Finding the Third Proportional to 101,333 and 155,984
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Solution
The third proportional to 101,333 and 155,984 is: 240,109.42
Step by Step Solution
- Step 1: Write the proportion equation
101,333 : 155,984 = 155,984 : x - Step 2: Convert to fraction form
101,333/155,984 = 155,984/x - Step 3: Cross multiply
101,333x = 155,984 × 155,984 - Step 4: Simplify right side
101,333x = 24,331,008,256 - Step 5: Solve for x
x = 24,331,008,256/101,333 - Step 6: Final answer
x = 240,109.42
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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.