Finding the Third Proportional to 11,559,244 and 18,000,717
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Solution
The third proportional to 11,559,244 and 18,000,717 is: 28,031,747.80
Step by Step Solution
- Step 1: Write the proportion equation
11,559,244 : 18,000,717 = 18,000,717 : x - Step 2: Convert to fraction form
11,559,244/18,000,717 = 18,000,717/x - Step 3: Cross multiply
11,559,244x = 18,000,717 × 18,000,717 - Step 4: Simplify right side
11,559,244x = 324,025,812,514,089 - Step 5: Solve for x
x = 324,025,812,514,089/11,559,244 - Step 6: Final answer
x = 28,031,747.80
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.