Finding the Third Proportional to 7,114 and 13,196
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Solution
The third proportional to 7,114 and 13,196 is: 24,477.71
Step by Step Solution
- Step 1: Write the proportion equation
7,114 : 13,196 = 13,196 : x - Step 2: Convert to fraction form
7,114/13,196 = 13,196/x - Step 3: Cross multiply
7,114x = 13,196 × 13,196 - Step 4: Simplify right side
7,114x = 174,134,416 - Step 5: Solve for x
x = 174,134,416/7,114 - Step 6: Final answer
x = 24,477.71
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Why These Related Problems?
These problems maintain the same ratio (1.85) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.