Finding the Third Proportional to 4,743.84 and 10,179.84
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Solution
The third proportional to 4,743.84 and 10,179.84 is: 21,844.99
Step by Step Solution
- Step 1: Write the proportion equation
4,743.84 : 10,179.84 = 10,179.84 : x - Step 2: Convert to fraction form
4,743.84/10,179.84 = 10,179.84/x - Step 3: Cross multiply
4,743.84x = 10,179.84 × 10,179.84 - Step 4: Simplify right side
4,743.84x = 103,629,218.77 - Step 5: Solve for x
x = 103,629,218.77/4,743.84 - Step 6: Final answer
x = 21,844.99
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.