Finding the Third Proportional to 27,832,832 and 56,448,256
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Solution
The third proportional to 27,832,832 and 56,448,256 is: 114,483,700.60
Step by Step Solution
- Step 1: Write the proportion equation
27,832,832 : 56,448,256 = 56,448,256 : x - Step 2: Convert to fraction form
27,832,832/56,448,256 = 56,448,256/x - Step 3: Cross multiply
27,832,832x = 56,448,256 × 56,448,256 - Step 4: Simplify right side
27,832,832x = 3,186,405,605,441,536 - Step 5: Solve for x
x = 3,186,405,605,441,536/27,832,832 - Step 6: Final answer
x = 114,483,700.60
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.