Finding the Third Proportional to 131,250 and 196,833
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Solution
The third proportional to 131,250 and 196,833 is: 295,186.51
Step by Step Solution
- Step 1: Write the proportion equation
131,250 : 196,833 = 196,833 : x - Step 2: Convert to fraction form
131,250/196,833 = 196,833/x - Step 3: Cross multiply
131,250x = 196,833 × 196,833 - Step 4: Simplify right side
131,250x = 38,743,229,889 - Step 5: Solve for x
x = 38,743,229,889/131,250 - Step 6: Final answer
x = 295,186.51
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.