Finding the Third Proportional to 7,716,259 and 11,284,668
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Solution
The third proportional to 7,716,259 and 11,284,668 is: 16,503,299.32
Step by Step Solution
- Step 1: Write the proportion equation
7,716,259 : 11,284,668 = 11,284,668 : x - Step 2: Convert to fraction form
7,716,259/11,284,668 = 11,284,668/x - Step 3: Cross multiply
7,716,259x = 11,284,668 × 11,284,668 - Step 4: Simplify right side
7,716,259x = 127,343,731,870,224 - Step 5: Solve for x
x = 127,343,731,870,224/7,716,259 - Step 6: Final answer
x = 16,503,299.32
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.