Finding the Third Proportional to 6,202,398 and 13,141,268
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Solution
The third proportional to 6,202,398 and 13,141,268 is: 27,842,928.60
Step by Step Solution
- Step 1: Write the proportion equation
6,202,398 : 13,141,268 = 13,141,268 : x - Step 2: Convert to fraction form
6,202,398/13,141,268 = 13,141,268/x - Step 3: Cross multiply
6,202,398x = 13,141,268 × 13,141,268 - Step 4: Simplify right side
6,202,398x = 172,692,924,647,824 - Step 5: Solve for x
x = 172,692,924,647,824/6,202,398 - Step 6: Final answer
x = 27,842,928.60
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.