Finding the Third Proportional to 17,340.75 and 29,355.75
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Solution
The third proportional to 17,340.75 and 29,355.75 is: 49,695.66
Step by Step Solution
- Step 1: Write the proportion equation
17,340.75 : 29,355.75 = 29,355.75 : x - Step 2: Convert to fraction form
17,340.75/29,355.75 = 29,355.75/x - Step 3: Cross multiply
17,340.75x = 29,355.75 × 29,355.75 - Step 4: Simplify right side
17,340.75x = 861,760,058.06 - Step 5: Solve for x
x = 861,760,058.06/17,340.75 - Step 6: Final answer
x = 49,695.66
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Why These Related Problems?
These problems maintain the same ratio (1.69) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.