Finding the Third Proportional to 54,770,306.63 and 115,652,183.63
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Solution
The third proportional to 54,770,306.63 and 115,652,183.63 is: 244,209,470.45
Step by Step Solution
- Step 1: Write the proportion equation
54,770,306.63 : 115,652,183.63 = 115,652,183.63 : x - Step 2: Convert to fraction form
54,770,306.63/115,652,183.63 = 115,652,183.63/x - Step 3: Cross multiply
54,770,306.63x = 115,652,183.63 × 115,652,183.63 - Step 4: Simplify right side
54,770,306.63x = 13,375,427,577,230,718 - Step 5: Solve for x
x = 13,375,427,577,230,718/54,770,306.63 - Step 6: Final answer
x = 244,209,470.45
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.