Finding the Third Proportional to 7,526,289 and 11,306,378
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Solution
The third proportional to 7,526,289 and 11,306,378 is: 16,985,021.90
Step by Step Solution
- Step 1: Write the proportion equation
7,526,289 : 11,306,378 = 11,306,378 : x - Step 2: Convert to fraction form
7,526,289/11,306,378 = 11,306,378/x - Step 3: Cross multiply
7,526,289x = 11,306,378 × 11,306,378 - Step 4: Simplify right side
7,526,289x = 127,834,183,478,884 - Step 5: Solve for x
x = 127,834,183,478,884/7,526,289 - Step 6: Final answer
x = 16,985,021.90
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.