Finding the Third Proportional to 14,248 and 16,840
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Solution
The third proportional to 14,248 and 16,840 is: 19,903.54
Step by Step Solution
- Step 1: Write the proportion equation
14,248 : 16,840 = 16,840 : x - Step 2: Convert to fraction form
14,248/16,840 = 16,840/x - Step 3: Cross multiply
14,248x = 16,840 × 16,840 - Step 4: Simplify right side
14,248x = 283,585,600 - Step 5: Solve for x
x = 283,585,600/14,248 - Step 6: Final answer
x = 19,903.54
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Why These Related Problems?
These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.