Finding the Third Proportional to 2,884 and 4,362
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Solution
The third proportional to 2,884 and 4,362 is: 6,597.45
Step by Step Solution
- Step 1: Write the proportion equation
2,884 : 4,362 = 4,362 : x - Step 2: Convert to fraction form
2,884/4,362 = 4,362/x - Step 3: Cross multiply
2,884x = 4,362 × 4,362 - Step 4: Simplify right side
2,884x = 19,027,044 - Step 5: Solve for x
x = 19,027,044/2,884 - Step 6: Final answer
x = 6,597.45
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.