Finding the Third Proportional to 317,677,027.50 and 464,324,076
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Solution
The third proportional to 317,677,027.50 and 464,324,076 is: 678,666,786.99
Step by Step Solution
- Step 1: Write the proportion equation
317,677,027.50 : 464,324,076 = 464,324,076 : x - Step 2: Convert to fraction form
317,677,027.50/464,324,076 = 464,324,076/x - Step 3: Cross multiply
317,677,027.50x = 464,324,076 × 464,324,076 - Step 4: Simplify right side
317,677,027.50x = 215,596,847,553,253,760 - Step 5: Solve for x
x = 215,596,847,553,253,760/317,677,027.50 - Step 6: Final answer
x = 678,666,786.99
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.