Finding the Third Proportional to 14,272 and 19,632
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Solution
The third proportional to 14,272 and 19,632 is: 27,005.00
Step by Step Solution
- Step 1: Write the proportion equation
14,272 : 19,632 = 19,632 : x - Step 2: Convert to fraction form
14,272/19,632 = 19,632/x - Step 3: Cross multiply
14,272x = 19,632 × 19,632 - Step 4: Simplify right side
14,272x = 385,415,424 - Step 5: Solve for x
x = 385,415,424/14,272 - Step 6: Final answer
x = 27,005.00
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.