Finding the Third Proportional to 887,714 and 1,941,544
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Solution
The third proportional to 887,714 and 1,941,544 is: 4,246,404.93
Step by Step Solution
- Step 1: Write the proportion equation
887,714 : 1,941,544 = 1,941,544 : x - Step 2: Convert to fraction form
887,714/1,941,544 = 1,941,544/x - Step 3: Cross multiply
887,714x = 1,941,544 × 1,941,544 - Step 4: Simplify right side
887,714x = 3,769,593,103,936 - Step 5: Solve for x
x = 3,769,593,103,936/887,714 - Step 6: Final answer
x = 4,246,404.93
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.