Finding the Third Proportional to 1,439,714 and 3,333,029
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Solution
The third proportional to 1,439,714 and 3,333,029 is: 7,716,173.01
Step by Step Solution
- Step 1: Write the proportion equation
1,439,714 : 3,333,029 = 3,333,029 : x - Step 2: Convert to fraction form
1,439,714/3,333,029 = 3,333,029/x - Step 3: Cross multiply
1,439,714x = 3,333,029 × 3,333,029 - Step 4: Simplify right side
1,439,714x = 11,109,082,314,841 - Step 5: Solve for x
x = 11,109,082,314,841/1,439,714 - Step 6: Final answer
x = 7,716,173.01
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.