Finding the Third Proportional to 47,010.75 and 97,909.75
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Solution
The third proportional to 47,010.75 and 97,909.75 is: 203,917.60
Step by Step Solution
- Step 1: Write the proportion equation
47,010.75 : 97,909.75 = 97,909.75 : x - Step 2: Convert to fraction form
47,010.75/97,909.75 = 97,909.75/x - Step 3: Cross multiply
47,010.75x = 97,909.75 × 97,909.75 - Step 4: Simplify right side
47,010.75x = 9,586,319,145.06 - Step 5: Solve for x
x = 9,586,319,145.06/47,010.75 - Step 6: Final answer
x = 203,917.60
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.