Finding the Third Proportional to 27,037,864 and 60,120,832
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Solution
The third proportional to 27,037,864 and 60,120,832 is: 133,683,431.52
Step by Step Solution
- Step 1: Write the proportion equation
27,037,864 : 60,120,832 = 60,120,832 : x - Step 2: Convert to fraction form
27,037,864/60,120,832 = 60,120,832/x - Step 3: Cross multiply
27,037,864x = 60,120,832 × 60,120,832 - Step 4: Simplify right side
27,037,864x = 3,614,514,440,372,224 - Step 5: Solve for x
x = 3,614,514,440,372,224/27,037,864 - Step 6: Final answer
x = 133,683,431.52
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.