Finding the Third Proportional to 4,743.14 and 10,393.73
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Solution
The third proportional to 4,743.14 and 10,393.73 is: 22,775.99
Step by Step Solution
- Step 1: Write the proportion equation
4,743.14 : 10,393.73 = 10,393.73 : x - Step 2: Convert to fraction form
4,743.14/10,393.73 = 10,393.73/x - Step 3: Cross multiply
4,743.14x = 10,393.73 × 10,393.73 - Step 4: Simplify right side
4,743.14x = 108,029,714.26 - Step 5: Solve for x
x = 108,029,714.26/4,743.14 - Step 6: Final answer
x = 22,775.99
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.