Finding the Third Proportional to 7,716,211 and 11,284,650
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Solution
The third proportional to 7,716,211 and 11,284,650 is: 16,503,349.33
Step by Step Solution
- Step 1: Write the proportion equation
7,716,211 : 11,284,650 = 11,284,650 : x - Step 2: Convert to fraction form
7,716,211/11,284,650 = 11,284,650/x - Step 3: Cross multiply
7,716,211x = 11,284,650 × 11,284,650 - Step 4: Simplify right side
7,716,211x = 127,343,325,622,500 - Step 5: Solve for x
x = 127,343,325,622,500/7,716,211 - Step 6: Final answer
x = 16,503,349.33
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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.