Finding the Third Proportional to 441,823,350 and 961,217,826
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Solution
The third proportional to 441,823,350 and 961,217,826 is: 2,091,197,101.78
Step by Step Solution
- Step 1: Write the proportion equation
441,823,350 : 961,217,826 = 961,217,826 : x - Step 2: Convert to fraction form
441,823,350/961,217,826 = 961,217,826/x - Step 3: Cross multiply
441,823,350x = 961,217,826 × 961,217,826 - Step 4: Simplify right side
441,823,350x = 923,939,709,020,166,272 - Step 5: Solve for x
x = 923,939,709,020,166,272/441,823,350 - Step 6: Final answer
x = 2,091,197,101.78
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.