Finding the Third Proportional to 11,415,244 and 16,713,328
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Solution
The third proportional to 11,415,244 and 16,713,328 is: 24,470,377.75
Step by Step Solution
- Step 1: Write the proportion equation
11,415,244 : 16,713,328 = 16,713,328 : x - Step 2: Convert to fraction form
11,415,244/16,713,328 = 16,713,328/x - Step 3: Cross multiply
11,415,244x = 16,713,328 × 16,713,328 - Step 4: Simplify right side
11,415,244x = 279,335,332,835,584 - Step 5: Solve for x
x = 279,335,332,835,584/11,415,244 - Step 6: Final answer
x = 24,470,377.75
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.