Finding the Third Proportional to 475,962 and 1,034,868
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Solution
The third proportional to 475,962 and 1,034,868 is: 2,250,078.32
Step by Step Solution
- Step 1: Write the proportion equation
475,962 : 1,034,868 = 1,034,868 : x - Step 2: Convert to fraction form
475,962/1,034,868 = 1,034,868/x - Step 3: Cross multiply
475,962x = 1,034,868 × 1,034,868 - Step 4: Simplify right side
475,962x = 1,070,951,777,424 - Step 5: Solve for x
x = 1,070,951,777,424/475,962 - Step 6: Final answer
x = 2,250,078.32
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.