Finding the Third Proportional to 1,284,908.06 and 2,763,593.44
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Solution
The third proportional to 1,284,908.06 and 2,763,593.44 is: 5,943,965.11
Step by Step Solution
- Step 1: Write the proportion equation
1,284,908.06 : 2,763,593.44 = 2,763,593.44 : x - Step 2: Convert to fraction form
1,284,908.06/2,763,593.44 = 2,763,593.44/x - Step 3: Cross multiply
1,284,908.06x = 2,763,593.44 × 2,763,593.44 - Step 4: Simplify right side
1,284,908.06x = 7,637,448,687,793.07 - Step 5: Solve for x
x = 7,637,448,687,793.07/1,284,908.06 - Step 6: Final answer
x = 5,943,965.11
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.