Finding the Third Proportional to 448,794 and 968,922
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Solution
The third proportional to 448,794 and 968,922 is: 2,091,850.25
Step by Step Solution
- Step 1: Write the proportion equation
448,794 : 968,922 = 968,922 : x - Step 2: Convert to fraction form
448,794/968,922 = 968,922/x - Step 3: Cross multiply
448,794x = 968,922 × 968,922 - Step 4: Simplify right side
448,794x = 938,809,842,084 - Step 5: Solve for x
x = 938,809,842,084/448,794 - Step 6: Final answer
x = 2,091,850.25
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.