Finding the Third Proportional to 14,914 and 30,521
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Solution
The third proportional to 14,914 and 30,521 is: 62,460.20
Step by Step Solution
- Step 1: Write the proportion equation
14,914 : 30,521 = 30,521 : x - Step 2: Convert to fraction form
14,914/30,521 = 30,521/x - Step 3: Cross multiply
14,914x = 30,521 × 30,521 - Step 4: Simplify right side
14,914x = 931,531,441 - Step 5: Solve for x
x = 931,531,441/14,914 - Step 6: Final answer
x = 62,460.20
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.