Finding the Third Proportional to 182,021.06 and 284,914.69
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Solution
The third proportional to 182,021.06 and 284,914.69 is: 445,972.45
Step by Step Solution
- Step 1: Write the proportion equation
182,021.06 : 284,914.69 = 284,914.69 : x - Step 2: Convert to fraction form
182,021.06/284,914.69 = 284,914.69/x - Step 3: Cross multiply
182,021.06x = 284,914.69 × 284,914.69 - Step 4: Simplify right side
182,021.06x = 81,176,379,153.22 - Step 5: Solve for x
x = 81,176,379,153.22/182,021.06 - Step 6: Final answer
x = 445,972.45
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.