Finding the Third Proportional to 14,466 and 21,853.50
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Solution
The third proportional to 14,466 and 21,853.50 is: 33,013.65
Step by Step Solution
- Step 1: Write the proportion equation
14,466 : 21,853.50 = 21,853.50 : x - Step 2: Convert to fraction form
14,466/21,853.50 = 21,853.50/x - Step 3: Cross multiply
14,466x = 21,853.50 × 21,853.50 - Step 4: Simplify right side
14,466x = 477,575,462.25 - Step 5: Solve for x
x = 477,575,462.25/14,466 - Step 6: Final answer
x = 33,013.65
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.