Finding the Third Proportional to 934,134 and 2,011,535
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Solution
The third proportional to 934,134 and 2,011,535 is: 4,331,576.69
Step by Step Solution
- Step 1: Write the proportion equation
934,134 : 2,011,535 = 2,011,535 : x - Step 2: Convert to fraction form
934,134/2,011,535 = 2,011,535/x - Step 3: Cross multiply
934,134x = 2,011,535 × 2,011,535 - Step 4: Simplify right side
934,134x = 4,046,273,056,225 - Step 5: Solve for x
x = 4,046,273,056,225/934,134 - Step 6: Final answer
x = 4,331,576.69
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.