Finding the Third Proportional to 2,437 and 5,359
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Solution
The third proportional to 2,437 and 5,359 is: 11,784.52
Step by Step Solution
- Step 1: Write the proportion equation
2,437 : 5,359 = 5,359 : x - Step 2: Convert to fraction form
2,437/5,359 = 5,359/x - Step 3: Cross multiply
2,437x = 5,359 × 5,359 - Step 4: Simplify right side
2,437x = 28,718,881 - Step 5: Solve for x
x = 28,718,881/2,437 - Step 6: Final answer
x = 11,784.52
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.