Finding the Third Proportional to 125,896.13 and 271,899.38
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Solution
The third proportional to 125,896.13 and 271,899.38 is: 587,224.35
Step by Step Solution
- Step 1: Write the proportion equation
125,896.13 : 271,899.38 = 271,899.38 : x - Step 2: Convert to fraction form
125,896.13/271,899.38 = 271,899.38/x - Step 3: Cross multiply
125,896.13x = 271,899.38 × 271,899.38 - Step 4: Simplify right side
125,896.13x = 73,929,270,125.39 - Step 5: Solve for x
x = 73,929,270,125.39/125,896.13 - Step 6: Final answer
x = 587,224.35
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.