Finding the Third Proportional to 5,699,581.50 and 8,520,924
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Solution
The third proportional to 5,699,581.50 and 8,520,924 is: 12,738,855.62
Step by Step Solution
- Step 1: Write the proportion equation
5,699,581.50 : 8,520,924 = 8,520,924 : x - Step 2: Convert to fraction form
5,699,581.50/8,520,924 = 8,520,924/x - Step 3: Cross multiply
5,699,581.50x = 8,520,924 × 8,520,924 - Step 4: Simplify right side
5,699,581.50x = 72,606,145,813,776 - Step 5: Solve for x
x = 72,606,145,813,776/5,699,581.50 - Step 6: Final answer
x = 12,738,855.62
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.