Finding the Third Proportional to 441,991 and 967,574
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Solution
The third proportional to 441,991 and 967,574 is: 2,118,141.42
Step by Step Solution
- Step 1: Write the proportion equation
441,991 : 967,574 = 967,574 : x - Step 2: Convert to fraction form
441,991/967,574 = 967,574/x - Step 3: Cross multiply
441,991x = 967,574 × 967,574 - Step 4: Simplify right side
441,991x = 936,199,445,476 - Step 5: Solve for x
x = 936,199,445,476/441,991 - Step 6: Final answer
x = 2,118,141.42
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.