Finding the Third Proportional to 6,537.75 and 9,867.75
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Solution
The third proportional to 6,537.75 and 9,867.75 is: 14,893.88
Step by Step Solution
- Step 1: Write the proportion equation
6,537.75 : 9,867.75 = 9,867.75 : x - Step 2: Convert to fraction form
6,537.75/9,867.75 = 9,867.75/x - Step 3: Cross multiply
6,537.75x = 9,867.75 × 9,867.75 - Step 4: Simplify right side
6,537.75x = 97,372,490.06 - Step 5: Solve for x
x = 97,372,490.06/6,537.75 - Step 6: Final answer
x = 14,893.88
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.