Finding the Third Proportional to 18,794,247.75 and 29,905,638
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Solution
The third proportional to 18,794,247.75 and 29,905,638 is: 47,586,218.72
Step by Step Solution
- Step 1: Write the proportion equation
18,794,247.75 : 29,905,638 = 29,905,638 : x - Step 2: Convert to fraction form
18,794,247.75/29,905,638 = 29,905,638/x - Step 3: Cross multiply
18,794,247.75x = 29,905,638 × 29,905,638 - Step 4: Simplify right side
18,794,247.75x = 894,347,184,187,044 - Step 5: Solve for x
x = 894,347,184,187,044/18,794,247.75 - Step 6: Final answer
x = 47,586,218.72
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.