Finding the Third Proportional to 6,340 and 13,501
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Solution
The third proportional to 6,340 and 13,501 is: 28,750.32
Step by Step Solution
- Step 1: Write the proportion equation
6,340 : 13,501 = 13,501 : x - Step 2: Convert to fraction form
6,340/13,501 = 13,501/x - Step 3: Cross multiply
6,340x = 13,501 × 13,501 - Step 4: Simplify right side
6,340x = 182,277,001 - Step 5: Solve for x
x = 182,277,001/6,340 - Step 6: Final answer
x = 28,750.32
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.