Finding the Third Proportional to 935,212 and 2,029,832
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Solution
The third proportional to 935,212 and 2,029,832 is: 4,405,651.28
Step by Step Solution
- Step 1: Write the proportion equation
935,212 : 2,029,832 = 2,029,832 : x - Step 2: Convert to fraction form
935,212/2,029,832 = 2,029,832/x - Step 3: Cross multiply
935,212x = 2,029,832 × 2,029,832 - Step 4: Simplify right side
935,212x = 4,120,217,948,224 - Step 5: Solve for x
x = 4,120,217,948,224/935,212 - Step 6: Final answer
x = 4,405,651.28
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.