Finding the Third Proportional to 12,948 and 28,014
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Solution
The third proportional to 12,948 and 28,014 is: 60,610.46
Step by Step Solution
- Step 1: Write the proportion equation
12,948 : 28,014 = 28,014 : x - Step 2: Convert to fraction form
12,948/28,014 = 28,014/x - Step 3: Cross multiply
12,948x = 28,014 × 28,014 - Step 4: Simplify right side
12,948x = 784,784,196 - Step 5: Solve for x
x = 784,784,196/12,948 - Step 6: Final answer
x = 60,610.46
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.