Finding the Third Proportional to 7,303,000.50 and 11,367,861.75
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Solution
The third proportional to 7,303,000.50 and 11,367,861.75 is: 17,695,230.99
Step by Step Solution
- Step 1: Write the proportion equation
7,303,000.50 : 11,367,861.75 = 11,367,861.75 : x - Step 2: Convert to fraction form
7,303,000.50/11,367,861.75 = 11,367,861.75/x - Step 3: Cross multiply
7,303,000.50x = 11,367,861.75 × 11,367,861.75 - Step 4: Simplify right side
7,303,000.50x = 129,228,280,767,113.06 - Step 5: Solve for x
x = 129,228,280,767,113.06/7,303,000.50 - Step 6: Final answer
x = 17,695,230.99
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.