Finding the Third Proportional to 15,027.75 and 34,827.75
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Solution
The third proportional to 15,027.75 and 34,827.75 is: 80,715.49
Step by Step Solution
- Step 1: Write the proportion equation
15,027.75 : 34,827.75 = 34,827.75 : x - Step 2: Convert to fraction form
15,027.75/34,827.75 = 34,827.75/x - Step 3: Cross multiply
15,027.75x = 34,827.75 × 34,827.75 - Step 4: Simplify right side
15,027.75x = 1,212,972,170.06 - Step 5: Solve for x
x = 1,212,972,170.06/15,027.75 - Step 6: Final answer
x = 80,715.49
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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.