Finding the Third Proportional to 126,481.50 and 192,866.06
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Solution
The third proportional to 126,481.50 and 192,866.06 is: 294,092.95
Step by Step Solution
- Step 1: Write the proportion equation
126,481.50 : 192,866.06 = 192,866.06 : x - Step 2: Convert to fraction form
126,481.50/192,866.06 = 192,866.06/x - Step 3: Cross multiply
126,481.50x = 192,866.06 × 192,866.06 - Step 4: Simplify right side
126,481.50x = 37,197,318,064.25 - Step 5: Solve for x
x = 37,197,318,064.25/126,481.50 - Step 6: Final answer
x = 294,092.95
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.