Finding the Third Proportional to 187,951.13 and 271,556.91
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Solution
The third proportional to 187,951.13 and 271,556.91 is: 392,352.82
Step by Step Solution
- Step 1: Write the proportion equation
187,951.13 : 271,556.91 = 271,556.91 : x - Step 2: Convert to fraction form
187,951.13/271,556.91 = 271,556.91/x - Step 3: Cross multiply
187,951.13x = 271,556.91 × 271,556.91 - Step 4: Simplify right side
187,951.13x = 73,743,153,332.07 - Step 5: Solve for x
x = 73,743,153,332.07/187,951.13 - Step 6: Final answer
x = 392,352.82
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.