Finding the Third Proportional to 6,730 and 14,593
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Solution
The third proportional to 6,730 and 14,593 is: 31,642.74
Step by Step Solution
- Step 1: Write the proportion equation
6,730 : 14,593 = 14,593 : x - Step 2: Convert to fraction form
6,730/14,593 = 14,593/x - Step 3: Cross multiply
6,730x = 14,593 × 14,593 - Step 4: Simplify right side
6,730x = 212,955,649 - Step 5: Solve for x
x = 212,955,649/6,730 - Step 6: Final answer
x = 31,642.74
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.