Finding the Third Proportional to 441,690,302 and 956,991,662
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Solution
The third proportional to 441,690,302 and 956,991,662 is: 2,073,473,284.31
Step by Step Solution
- Step 1: Write the proportion equation
441,690,302 : 956,991,662 = 956,991,662 : x - Step 2: Convert to fraction form
441,690,302/956,991,662 = 956,991,662/x - Step 3: Cross multiply
441,690,302x = 956,991,662 × 956,991,662 - Step 4: Simplify right side
441,690,302x = 915,833,041,137,522,304 - Step 5: Solve for x
x = 915,833,041,137,522,304/441,690,302 - Step 6: Final answer
x = 2,073,473,284.31
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.