Finding the Third Proportional to 773,940 and 1,195,934
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Solution
The third proportional to 773,940 and 1,195,934 is: 1,848,021.98
Step by Step Solution
- Step 1: Write the proportion equation
773,940 : 1,195,934 = 1,195,934 : x - Step 2: Convert to fraction form
773,940/1,195,934 = 1,195,934/x - Step 3: Cross multiply
773,940x = 1,195,934 × 1,195,934 - Step 4: Simplify right side
773,940x = 1,430,258,132,356 - Step 5: Solve for x
x = 1,430,258,132,356/773,940 - Step 6: Final answer
x = 1,848,021.98
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.