Finding the Third Proportional to 80,014.50 and 175,095
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Solution
The third proportional to 80,014.50 and 175,095 is: 383,158.79
Step by Step Solution
- Step 1: Write the proportion equation
80,014.50 : 175,095 = 175,095 : x - Step 2: Convert to fraction form
80,014.50/175,095 = 175,095/x - Step 3: Cross multiply
80,014.50x = 175,095 × 175,095 - Step 4: Simplify right side
80,014.50x = 30,658,259,025 - Step 5: Solve for x
x = 30,658,259,025/80,014.50 - Step 6: Final answer
x = 383,158.79
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.