Finding the Third Proportional to 13,197 and 28,014
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Solution
The third proportional to 13,197 and 28,014 is: 59,466.86
Step by Step Solution
- Step 1: Write the proportion equation
13,197 : 28,014 = 28,014 : x - Step 2: Convert to fraction form
13,197/28,014 = 28,014/x - Step 3: Cross multiply
13,197x = 28,014 × 28,014 - Step 4: Simplify right side
13,197x = 784,784,196 - Step 5: Solve for x
x = 784,784,196/13,197 - Step 6: Final answer
x = 59,466.86
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.