Finding the Third Proportional to 5,457,241.50 and 11,882,652.75
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Solution
The third proportional to 5,457,241.50 and 11,882,652.75 is: 25,873,408.09
Step by Step Solution
- Step 1: Write the proportion equation
5,457,241.50 : 11,882,652.75 = 11,882,652.75 : x - Step 2: Convert to fraction form
5,457,241.50/11,882,652.75 = 11,882,652.75/x - Step 3: Cross multiply
5,457,241.50x = 11,882,652.75 × 11,882,652.75 - Step 4: Simplify right side
5,457,241.50x = 141,197,436,377,082.56 - Step 5: Solve for x
x = 141,197,436,377,082.56/5,457,241.50 - Step 6: Final answer
x = 25,873,408.09
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.