Finding the Third Proportional to 874,744 and 1,307,562
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Solution
The third proportional to 874,744 and 1,307,562 is: 1,954,535.71
Step by Step Solution
- Step 1: Write the proportion equation
874,744 : 1,307,562 = 1,307,562 : x - Step 2: Convert to fraction form
874,744/1,307,562 = 1,307,562/x - Step 3: Cross multiply
874,744x = 1,307,562 × 1,307,562 - Step 4: Simplify right side
874,744x = 1,709,718,383,844 - Step 5: Solve for x
x = 1,709,718,383,844/874,744 - Step 6: Final answer
x = 1,954,535.71
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.