Finding the Third Proportional to 15,364 and 32,904
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Solution
The third proportional to 15,364 and 32,904 is: 70,468.19
Step by Step Solution
- Step 1: Write the proportion equation
15,364 : 32,904 = 32,904 : x - Step 2: Convert to fraction form
15,364/32,904 = 32,904/x - Step 3: Cross multiply
15,364x = 32,904 × 32,904 - Step 4: Simplify right side
15,364x = 1,082,673,216 - Step 5: Solve for x
x = 1,082,673,216/15,364 - Step 6: Final answer
x = 70,468.19
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.