Finding the Third Proportional to 441,364 and 935,700
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Solution
The third proportional to 441,364 and 935,700 is: 1,983,701.64
Step by Step Solution
- Step 1: Write the proportion equation
441,364 : 935,700 = 935,700 : x - Step 2: Convert to fraction form
441,364/935,700 = 935,700/x - Step 3: Cross multiply
441,364x = 935,700 × 935,700 - Step 4: Simplify right side
441,364x = 875,534,490,000 - Step 5: Solve for x
x = 875,534,490,000/441,364 - Step 6: Final answer
x = 1,983,701.64
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.