Finding the Third Proportional to 444,456 and 959,994
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Solution
The third proportional to 444,456 and 959,994 is: 2,073,520.17
Step by Step Solution
- Step 1: Write the proportion equation
444,456 : 959,994 = 959,994 : x - Step 2: Convert to fraction form
444,456/959,994 = 959,994/x - Step 3: Cross multiply
444,456x = 959,994 × 959,994 - Step 4: Simplify right side
444,456x = 921,588,480,036 - Step 5: Solve for x
x = 921,588,480,036/444,456 - Step 6: Final answer
x = 2,073,520.17
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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.