Finding the Third Proportional to 934,767 and 1,526,247
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Solution
The third proportional to 934,767 and 1,526,247 is: 2,491,989.88
Step by Step Solution
- Step 1: Write the proportion equation
934,767 : 1,526,247 = 1,526,247 : x - Step 2: Convert to fraction form
934,767/1,526,247 = 1,526,247/x - Step 3: Cross multiply
934,767x = 1,526,247 × 1,526,247 - Step 4: Simplify right side
934,767x = 2,329,429,905,009 - Step 5: Solve for x
x = 2,329,429,905,009/934,767 - Step 6: Final answer
x = 2,491,989.88
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Why These Related Problems?
These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.