Finding the Third Proportional to 2,543.91 and 6,042.09
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Solution
The third proportional to 2,543.91 and 6,042.09 is: 14,350.72
Step by Step Solution
- Step 1: Write the proportion equation
2,543.91 : 6,042.09 = 6,042.09 : x - Step 2: Convert to fraction form
2,543.91/6,042.09 = 6,042.09/x - Step 3: Cross multiply
2,543.91x = 6,042.09 × 6,042.09 - Step 4: Simplify right side
2,543.91x = 36,506,896.88 - Step 5: Solve for x
x = 36,506,896.88/2,543.91 - Step 6: Final answer
x = 14,350.72
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These problems maintain the same ratio (2.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.