Finding the Third Proportional to 10,316 and 16,013
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Solution
The third proportional to 10,316 and 16,013 is: 24,856.16
Step by Step Solution
- Step 1: Write the proportion equation
10,316 : 16,013 = 16,013 : x - Step 2: Convert to fraction form
10,316/16,013 = 16,013/x - Step 3: Cross multiply
10,316x = 16,013 × 16,013 - Step 4: Simplify right side
10,316x = 256,416,169 - Step 5: Solve for x
x = 256,416,169/10,316 - Step 6: Final answer
x = 24,856.16
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.