Finding the Third Proportional to 493,024 and 704,544
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Solution
The third proportional to 493,024 and 704,544 is: 1,006,811.53
Step by Step Solution
- Step 1: Write the proportion equation
493,024 : 704,544 = 704,544 : x - Step 2: Convert to fraction form
493,024/704,544 = 704,544/x - Step 3: Cross multiply
493,024x = 704,544 × 704,544 - Step 4: Simplify right side
493,024x = 496,382,247,936 - Step 5: Solve for x
x = 496,382,247,936/493,024 - Step 6: Final answer
x = 1,006,811.53
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.