Finding the Third Proportional to 2,335.43 and 4,605.99
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Solution
The third proportional to 2,335.43 and 4,605.99 is: 9,084.05
Step by Step Solution
- Step 1: Write the proportion equation
2,335.43 : 4,605.99 = 4,605.99 : x - Step 2: Convert to fraction form
2,335.43/4,605.99 = 4,605.99/x - Step 3: Cross multiply
2,335.43x = 4,605.99 × 4,605.99 - Step 4: Simplify right side
2,335.43x = 21,215,189.90 - Step 5: Solve for x
x = 21,215,189.90/2,335.43 - Step 6: Final answer
x = 9,084.05
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Why These Related Problems?
These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.