Finding the Third Proportional to 6,537.38 and 14,289.75
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Solution
The third proportional to 6,537.38 and 14,289.75 is: 31,235.31
Step by Step Solution
- Step 1: Write the proportion equation
6,537.38 : 14,289.75 = 14,289.75 : x - Step 2: Convert to fraction form
6,537.38/14,289.75 = 14,289.75/x - Step 3: Cross multiply
6,537.38x = 14,289.75 × 14,289.75 - Step 4: Simplify right side
6,537.38x = 204,196,955.06 - Step 5: Solve for x
x = 204,196,955.06/6,537.38 - Step 6: Final answer
x = 31,235.31
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.