Finding the Third Proportional to 441,983 and 967,558
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Solution
The third proportional to 441,983 and 967,558 is: 2,118,109.71
Step by Step Solution
- Step 1: Write the proportion equation
441,983 : 967,558 = 967,558 : x - Step 2: Convert to fraction form
441,983/967,558 = 967,558/x - Step 3: Cross multiply
441,983x = 967,558 × 967,558 - Step 4: Simplify right side
441,983x = 936,168,483,364 - Step 5: Solve for x
x = 936,168,483,364/441,983 - Step 6: Final answer
x = 2,118,109.71
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.