Finding the Third Proportional to 441,141 and 966,300
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Solution
The third proportional to 441,141 and 966,300 is: 2,116,637.74
Step by Step Solution
- Step 1: Write the proportion equation
441,141 : 966,300 = 966,300 : x - Step 2: Convert to fraction form
441,141/966,300 = 966,300/x - Step 3: Cross multiply
441,141x = 966,300 × 966,300 - Step 4: Simplify right side
441,141x = 933,735,690,000 - Step 5: Solve for x
x = 933,735,690,000/441,141 - Step 6: Final answer
x = 2,116,637.74
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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.