Finding the Third Proportional to 7,668,074 and 16,413,314
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Solution
The third proportional to 7,668,074 and 16,413,314 is: 35,132,273.95
Step by Step Solution
- Step 1: Write the proportion equation
7,668,074 : 16,413,314 = 16,413,314 : x - Step 2: Convert to fraction form
7,668,074/16,413,314 = 16,413,314/x - Step 3: Cross multiply
7,668,074x = 16,413,314 × 16,413,314 - Step 4: Simplify right side
7,668,074x = 269,396,876,462,596 - Step 5: Solve for x
x = 269,396,876,462,596/7,668,074 - Step 6: Final answer
x = 35,132,273.95
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.