Finding the Third Proportional to 204,855,124 and 450,571,004
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Solution
The third proportional to 204,855,124 and 450,571,004 is: 991,013,676.80
Step by Step Solution
- Step 1: Write the proportion equation
204,855,124 : 450,571,004 = 450,571,004 : x - Step 2: Convert to fraction form
204,855,124/450,571,004 = 450,571,004/x - Step 3: Cross multiply
204,855,124x = 450,571,004 × 450,571,004 - Step 4: Simplify right side
204,855,124x = 203,014,229,645,568,000 - Step 5: Solve for x
x = 203,014,229,645,568,000/204,855,124 - Step 6: Final answer
x = 991,013,676.80
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.