Finding the Third Proportional to 22,416 and 48,648
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Solution
The third proportional to 22,416 and 48,648 is: 105,577.62
Step by Step Solution
- Step 1: Write the proportion equation
22,416 : 48,648 = 48,648 : x - Step 2: Convert to fraction form
22,416/48,648 = 48,648/x - Step 3: Cross multiply
22,416x = 48,648 × 48,648 - Step 4: Simplify right side
22,416x = 2,366,627,904 - Step 5: Solve for x
x = 2,366,627,904/22,416 - Step 6: Final answer
x = 105,577.62
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.