Finding the Third Proportional to 47,076,879 and 101,367,573
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Solution
The third proportional to 47,076,879 and 101,367,573 is: 218,268,183.32
Step by Step Solution
- Step 1: Write the proportion equation
47,076,879 : 101,367,573 = 101,367,573 : x - Step 2: Convert to fraction form
47,076,879/101,367,573 = 101,367,573/x - Step 3: Cross multiply
47,076,879x = 101,367,573 × 101,367,573 - Step 4: Simplify right side
47,076,879x = 10,275,384,855,910,328 - Step 5: Solve for x
x = 10,275,384,855,910,328/47,076,879 - Step 6: Final answer
x = 218,268,183.32
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.