Finding the Third Proportional to 2,296.13 and 3,515.06
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Solution
The third proportional to 2,296.13 and 3,515.06 is: 5,381.09
Step by Step Solution
- Step 1: Write the proportion equation
2,296.13 : 3,515.06 = 3,515.06 : x - Step 2: Convert to fraction form
2,296.13/3,515.06 = 3,515.06/x - Step 3: Cross multiply
2,296.13x = 3,515.06 × 3,515.06 - Step 4: Simplify right side
2,296.13x = 12,355,664.38 - Step 5: Solve for x
x = 12,355,664.38/2,296.13 - Step 6: Final answer
x = 5,381.09
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.