Finding the Third Proportional to 7,635,350 and 16,466,259
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Solution
The third proportional to 7,635,350 and 16,466,259 is: 35,510,839.12
Step by Step Solution
- Step 1: Write the proportion equation
7,635,350 : 16,466,259 = 16,466,259 : x - Step 2: Convert to fraction form
7,635,350/16,466,259 = 16,466,259/x - Step 3: Cross multiply
7,635,350x = 16,466,259 × 16,466,259 - Step 4: Simplify right side
7,635,350x = 271,137,685,455,081 - Step 5: Solve for x
x = 271,137,685,455,081/7,635,350 - Step 6: Final answer
x = 35,510,839.12
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.