Finding the Third Proportional to 919,059.75 and 2,000,094.75
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Solution
The third proportional to 919,059.75 and 2,000,094.75 is: 4,352,686.55
Step by Step Solution
- Step 1: Write the proportion equation
919,059.75 : 2,000,094.75 = 2,000,094.75 : x - Step 2: Convert to fraction form
919,059.75/2,000,094.75 = 2,000,094.75/x - Step 3: Cross multiply
919,059.75x = 2,000,094.75 × 2,000,094.75 - Step 4: Simplify right side
919,059.75x = 4,000,379,008,977.56 - Step 5: Solve for x
x = 4,000,379,008,977.56/919,059.75 - Step 6: Final answer
x = 4,352,686.55
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.