Finding the Third Proportional to 456,308 and 941,524
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Solution
The third proportional to 456,308 and 941,524 is: 1,942,695.38
Step by Step Solution
- Step 1: Write the proportion equation
456,308 : 941,524 = 941,524 : x - Step 2: Convert to fraction form
456,308/941,524 = 941,524/x - Step 3: Cross multiply
456,308x = 941,524 × 941,524 - Step 4: Simplify right side
456,308x = 886,467,442,576 - Step 5: Solve for x
x = 886,467,442,576/456,308 - Step 6: Final answer
x = 1,942,695.38
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.