Finding the Third Proportional to 58,960.13 and 127,257.75
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Solution
The third proportional to 58,960.13 and 127,257.75 is: 274,669.28
Step by Step Solution
- Step 1: Write the proportion equation
58,960.13 : 127,257.75 = 127,257.75 : x - Step 2: Convert to fraction form
58,960.13/127,257.75 = 127,257.75/x - Step 3: Cross multiply
58,960.13x = 127,257.75 × 127,257.75 - Step 4: Simplify right side
58,960.13x = 16,194,534,935.06 - Step 5: Solve for x
x = 16,194,534,935.06/58,960.13 - Step 6: Final answer
x = 274,669.28
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.