Finding the Third Proportional to 7,455,023.50 and 16,305,839
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Solution
The third proportional to 7,455,023.50 and 16,305,839 is: 35,664,593.88
Step by Step Solution
- Step 1: Write the proportion equation
7,455,023.50 : 16,305,839 = 16,305,839 : x - Step 2: Convert to fraction form
7,455,023.50/16,305,839 = 16,305,839/x - Step 3: Cross multiply
7,455,023.50x = 16,305,839 × 16,305,839 - Step 4: Simplify right side
7,455,023.50x = 265,880,385,493,921 - Step 5: Solve for x
x = 265,880,385,493,921/7,455,023.50 - Step 6: Final answer
x = 35,664,593.88
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.