Finding the Third Proportional to 7,016 and 16,884
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Solution
The third proportional to 7,016 and 16,884 is: 40,631.34
Step by Step Solution
- Step 1: Write the proportion equation
7,016 : 16,884 = 16,884 : x - Step 2: Convert to fraction form
7,016/16,884 = 16,884/x - Step 3: Cross multiply
7,016x = 16,884 × 16,884 - Step 4: Simplify right side
7,016x = 285,069,456 - Step 5: Solve for x
x = 285,069,456/7,016 - Step 6: Final answer
x = 40,631.34
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These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.