Finding the Third Proportional to 167,163.75 and 367,395.75
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Solution
The third proportional to 167,163.75 and 367,395.75 is: 807,469.54
Step by Step Solution
- Step 1: Write the proportion equation
167,163.75 : 367,395.75 = 367,395.75 : x - Step 2: Convert to fraction form
167,163.75/367,395.75 = 367,395.75/x - Step 3: Cross multiply
167,163.75x = 367,395.75 × 367,395.75 - Step 4: Simplify right side
167,163.75x = 134,979,637,118.06 - Step 5: Solve for x
x = 134,979,637,118.06/167,163.75 - Step 6: Final answer
x = 807,469.54
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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.