Finding the Third Proportional to 3,264.05 and 6,828.05
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Solution
The third proportional to 3,264.05 and 6,828.05 is: 14,283.56
Step by Step Solution
- Step 1: Write the proportion equation
3,264.05 : 6,828.05 = 6,828.05 : x - Step 2: Convert to fraction form
3,264.05/6,828.05 = 6,828.05/x - Step 3: Cross multiply
3,264.05x = 6,828.05 × 6,828.05 - Step 4: Simplify right side
3,264.05x = 46,622,224.13 - Step 5: Solve for x
x = 46,622,224.13/3,264.05 - Step 6: Final answer
x = 14,283.56
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.