Finding the Third Proportional to 6,709 and 14,714
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Solution
The third proportional to 6,709 and 14,714 is: 32,270.35
Step by Step Solution
- Step 1: Write the proportion equation
6,709 : 14,714 = 14,714 : x - Step 2: Convert to fraction form
6,709/14,714 = 14,714/x - Step 3: Cross multiply
6,709x = 14,714 × 14,714 - Step 4: Simplify right side
6,709x = 216,501,796 - Step 5: Solve for x
x = 216,501,796/6,709 - Step 6: Final answer
x = 32,270.35
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Double scale
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.