Finding the Third Proportional to 14,700 and 32,316
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Solution
The third proportional to 14,700 and 32,316 is: 71,042.44
Step by Step Solution
- Step 1: Write the proportion equation
14,700 : 32,316 = 32,316 : x - Step 2: Convert to fraction form
14,700/32,316 = 32,316/x - Step 3: Cross multiply
14,700x = 32,316 × 32,316 - Step 4: Simplify right side
14,700x = 1,044,323,856 - Step 5: Solve for x
x = 1,044,323,856/14,700 - Step 6: Final answer
x = 71,042.44
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.