Finding the Third Proportional to 7,635,322 and 16,466,203
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Solution
The third proportional to 7,635,322 and 16,466,203 is: 35,510,727.80
Step by Step Solution
- Step 1: Write the proportion equation
7,635,322 : 16,466,203 = 16,466,203 : x - Step 2: Convert to fraction form
7,635,322/16,466,203 = 16,466,203/x - Step 3: Cross multiply
7,635,322x = 16,466,203 × 16,466,203 - Step 4: Simplify right side
7,635,322x = 271,135,841,237,209 - Step 5: Solve for x
x = 271,135,841,237,209/7,635,322 - Step 6: Final answer
x = 35,510,727.80
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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.