Finding the Third Proportional to 6,430,757.06 and 13,793,997.94
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Solution
The third proportional to 6,430,757.06 and 13,793,997.94 is: 29,588,177.14
Step by Step Solution
- Step 1: Write the proportion equation
6,430,757.06 : 13,793,997.94 = 13,793,997.94 : x - Step 2: Convert to fraction form
6,430,757.06/13,793,997.94 = 13,793,997.94/x - Step 3: Cross multiply
6,430,757.06x = 13,793,997.94 × 13,793,997.94 - Step 4: Simplify right side
6,430,757.06x = 190,274,379,099,754.25 - Step 5: Solve for x
x = 190,274,379,099,754.25/6,430,757.06 - Step 6: Final answer
x = 29,588,177.14
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.