Finding the Third Proportional to 14,982,837.75 and 32,239,608.75
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Solution
The third proportional to 14,982,837.75 and 32,239,608.75 is: 69,372,197.02
Step by Step Solution
- Step 1: Write the proportion equation
14,982,837.75 : 32,239,608.75 = 32,239,608.75 : x - Step 2: Convert to fraction form
14,982,837.75/32,239,608.75 = 32,239,608.75/x - Step 3: Cross multiply
14,982,837.75x = 32,239,608.75 × 32,239,608.75 - Step 4: Simplify right side
14,982,837.75x = 1,039,392,372,353,076.50 - Step 5: Solve for x
x = 1,039,392,372,353,076.50/14,982,837.75 - Step 6: Final answer
x = 69,372,197.02
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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.