Finding the Third Proportional to 7,726,276.13 and 10,493,307
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Solution
The third proportional to 7,726,276.13 and 10,493,307 is: 14,251,301.66
Step by Step Solution
- Step 1: Write the proportion equation
7,726,276.13 : 10,493,307 = 10,493,307 : x - Step 2: Convert to fraction form
7,726,276.13/10,493,307 = 10,493,307/x - Step 3: Cross multiply
7,726,276.13x = 10,493,307 × 10,493,307 - Step 4: Simplify right side
7,726,276.13x = 110,109,491,796,249 - Step 5: Solve for x
x = 110,109,491,796,249/7,726,276.13 - Step 6: Final answer
x = 14,251,301.66
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.