Finding the Third Proportional to 2,953.13 and 6,235.31
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Solution
The third proportional to 2,953.13 and 6,235.31 is: 13,165.42
Step by Step Solution
- Step 1: Write the proportion equation
2,953.13 : 6,235.31 = 6,235.31 : x - Step 2: Convert to fraction form
2,953.13/6,235.31 = 6,235.31/x - Step 3: Cross multiply
2,953.13x = 6,235.31 × 6,235.31 - Step 4: Simplify right side
2,953.13x = 38,879,121.97 - Step 5: Solve for x
x = 38,879,121.97/2,953.13 - Step 6: Final answer
x = 13,165.42
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.