Finding the Third Proportional to 13,449,596 and 27,856,195
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Solution
The third proportional to 13,449,596 and 27,856,195 is: 57,694,491.33
Step by Step Solution
- Step 1: Write the proportion equation
13,449,596 : 27,856,195 = 27,856,195 : x - Step 2: Convert to fraction form
13,449,596/27,856,195 = 27,856,195/x - Step 3: Cross multiply
13,449,596x = 27,856,195 × 27,856,195 - Step 4: Simplify right side
13,449,596x = 775,967,599,878,025 - Step 5: Solve for x
x = 775,967,599,878,025/13,449,596 - Step 6: Final answer
x = 57,694,491.33
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.