Finding the Third Proportional to 1,512,174.75 and 2,395,618.88
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Solution
The third proportional to 1,512,174.75 and 2,395,618.88 is: 3,795,189.54
Step by Step Solution
- Step 1: Write the proportion equation
1,512,174.75 : 2,395,618.88 = 2,395,618.88 : x - Step 2: Convert to fraction form
1,512,174.75/2,395,618.88 = 2,395,618.88/x - Step 3: Cross multiply
1,512,174.75x = 2,395,618.88 × 2,395,618.88 - Step 4: Simplify right side
1,512,174.75x = 5,738,989,794,256.27 - Step 5: Solve for x
x = 5,738,989,794,256.27/1,512,174.75 - Step 6: Final answer
x = 3,795,189.54
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.