Finding the Third Proportional to 3,492 and 7,537
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Solution
The third proportional to 3,492 and 7,537 is: 16,267.57
Step by Step Solution
- Step 1: Write the proportion equation
3,492 : 7,537 = 7,537 : x - Step 2: Convert to fraction form
3,492/7,537 = 7,537/x - Step 3: Cross multiply
3,492x = 7,537 × 7,537 - Step 4: Simplify right side
3,492x = 56,806,369 - Step 5: Solve for x
x = 56,806,369/3,492 - Step 6: Final answer
x = 16,267.57
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.