Finding the Third Proportional to 47,773,236 and 104,488,200
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Solution
The third proportional to 47,773,236 and 104,488,200 is: 228,533,481.37
Step by Step Solution
- Step 1: Write the proportion equation
47,773,236 : 104,488,200 = 104,488,200 : x - Step 2: Convert to fraction form
47,773,236/104,488,200 = 104,488,200/x - Step 3: Cross multiply
47,773,236x = 104,488,200 × 104,488,200 - Step 4: Simplify right side
47,773,236x = 10,917,783,939,240,000 - Step 5: Solve for x
x = 10,917,783,939,240,000/47,773,236 - Step 6: Final answer
x = 228,533,481.37
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.