Finding the Third Proportional to 11,038,682 and 16,450,338
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Solution
The third proportional to 11,038,682 and 16,450,338 is: 24,515,029.99
Step by Step Solution
- Step 1: Write the proportion equation
11,038,682 : 16,450,338 = 16,450,338 : x - Step 2: Convert to fraction form
11,038,682/16,450,338 = 16,450,338/x - Step 3: Cross multiply
11,038,682x = 16,450,338 × 16,450,338 - Step 4: Simplify right side
11,038,682x = 270,613,620,314,244 - Step 5: Solve for x
x = 270,613,620,314,244/11,038,682 - Step 6: Final answer
x = 24,515,029.99
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.