Finding the Third Proportional to 49,194,084 and 113,886,720
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Solution
The third proportional to 49,194,084 and 113,886,720 is: 263,653,348.89
Step by Step Solution
- Step 1: Write the proportion equation
49,194,084 : 113,886,720 = 113,886,720 : x - Step 2: Convert to fraction form
49,194,084/113,886,720 = 113,886,720/x - Step 3: Cross multiply
49,194,084x = 113,886,720 × 113,886,720 - Step 4: Simplify right side
49,194,084x = 12,970,184,992,358,400 - Step 5: Solve for x
x = 12,970,184,992,358,400/49,194,084 - Step 6: Final answer
x = 263,653,348.89
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.