Finding the Third Proportional to 934,629 and 2,042,229
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Solution
The third proportional to 934,629 and 2,042,229 is: 4,462,411.60
Step by Step Solution
- Step 1: Write the proportion equation
934,629 : 2,042,229 = 2,042,229 : x - Step 2: Convert to fraction form
934,629/2,042,229 = 2,042,229/x - Step 3: Cross multiply
934,629x = 2,042,229 × 2,042,229 - Step 4: Simplify right side
934,629x = 4,170,699,288,441 - Step 5: Solve for x
x = 4,170,699,288,441/934,629 - Step 6: Final answer
x = 4,462,411.60
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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.