Finding the Third Proportional to 14,960 and 23,230
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Solution
The third proportional to 14,960 and 23,230 is: 36,071.72
Step by Step Solution
- Step 1: Write the proportion equation
14,960 : 23,230 = 23,230 : x - Step 2: Convert to fraction form
14,960/23,230 = 23,230/x - Step 3: Cross multiply
14,960x = 23,230 × 23,230 - Step 4: Simplify right side
14,960x = 539,632,900 - Step 5: Solve for x
x = 539,632,900/14,960 - Step 6: Final answer
x = 36,071.72
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.