Finding the Third Proportional to 107,896.75 and 237,206.75
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Solution
The third proportional to 107,896.75 and 237,206.75 is: 521,489.69
Step by Step Solution
- Step 1: Write the proportion equation
107,896.75 : 237,206.75 = 237,206.75 : x - Step 2: Convert to fraction form
107,896.75/237,206.75 = 237,206.75/x - Step 3: Cross multiply
107,896.75x = 237,206.75 × 237,206.75 - Step 4: Simplify right side
107,896.75x = 56,267,042,245.56 - Step 5: Solve for x
x = 56,267,042,245.56/107,896.75 - Step 6: Final answer
x = 521,489.69
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.