Finding the Third Proportional to 2,194,256.25 and 2,911,545
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Solution
The third proportional to 2,194,256.25 and 2,911,545 is: 3,863,310.99
Step by Step Solution
- Step 1: Write the proportion equation
2,194,256.25 : 2,911,545 = 2,911,545 : x - Step 2: Convert to fraction form
2,194,256.25/2,911,545 = 2,911,545/x - Step 3: Cross multiply
2,194,256.25x = 2,911,545 × 2,911,545 - Step 4: Simplify right side
2,194,256.25x = 8,477,094,287,025 - Step 5: Solve for x
x = 8,477,094,287,025/2,194,256.25 - Step 6: Final answer
x = 3,863,310.99
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.