Finding the Third Proportional to 755,936 and 1,159,932
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Solution
The third proportional to 755,936 and 1,159,932 is: 1,779,836.18
Step by Step Solution
- Step 1: Write the proportion equation
755,936 : 1,159,932 = 1,159,932 : x - Step 2: Convert to fraction form
755,936/1,159,932 = 1,159,932/x - Step 3: Cross multiply
755,936x = 1,159,932 × 1,159,932 - Step 4: Simplify right side
755,936x = 1,345,442,244,624 - Step 5: Solve for x
x = 1,345,442,244,624/755,936 - Step 6: Final answer
x = 1,779,836.18
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.