Finding the Third Proportional to 6,675,434 and 13,704,750
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Solution
The third proportional to 6,675,434 and 13,704,750 is: 28,136,024.20
Step by Step Solution
- Step 1: Write the proportion equation
6,675,434 : 13,704,750 = 13,704,750 : x - Step 2: Convert to fraction form
6,675,434/13,704,750 = 13,704,750/x - Step 3: Cross multiply
6,675,434x = 13,704,750 × 13,704,750 - Step 4: Simplify right side
6,675,434x = 187,820,172,562,500 - Step 5: Solve for x
x = 187,820,172,562,500/6,675,434 - Step 6: Final answer
x = 28,136,024.20
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.