Finding the Third Proportional to 10,295,208 and 22,383,216
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Solution
The third proportional to 10,295,208 and 22,383,216 is: 48,664,228.88
Step by Step Solution
- Step 1: Write the proportion equation
10,295,208 : 22,383,216 = 22,383,216 : x - Step 2: Convert to fraction form
10,295,208/22,383,216 = 22,383,216/x - Step 3: Cross multiply
10,295,208x = 22,383,216 × 22,383,216 - Step 4: Simplify right side
10,295,208x = 501,008,358,502,656 - Step 5: Solve for x
x = 501,008,358,502,656/10,295,208 - Step 6: Final answer
x = 48,664,228.88
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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.