Finding the Third Proportional to 2,629.50 and 6,207.75
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Solution
The third proportional to 2,629.50 and 6,207.75 is: 14,655.32
Step by Step Solution
- Step 1: Write the proportion equation
2,629.50 : 6,207.75 = 6,207.75 : x - Step 2: Convert to fraction form
2,629.50/6,207.75 = 6,207.75/x - Step 3: Cross multiply
2,629.50x = 6,207.75 × 6,207.75 - Step 4: Simplify right side
2,629.50x = 38,536,160.06 - Step 5: Solve for x
x = 38,536,160.06/2,629.50 - Step 6: Final answer
x = 14,655.32
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.