Finding the Third Proportional to 151,684 and 326,624
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Solution
The third proportional to 151,684 and 326,624 is: 703,325.58
Step by Step Solution
- Step 1: Write the proportion equation
151,684 : 326,624 = 326,624 : x - Step 2: Convert to fraction form
151,684/326,624 = 326,624/x - Step 3: Cross multiply
151,684x = 326,624 × 326,624 - Step 4: Simplify right side
151,684x = 106,683,237,376 - Step 5: Solve for x
x = 106,683,237,376/151,684 - Step 6: Final answer
x = 703,325.58
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.