Finding the Third Proportional to 441,585,792 and 963,379,759.50
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Solution
The third proportional to 441,585,792 and 963,379,759.50 is: 2,101,744,616.40
Step by Step Solution
- Step 1: Write the proportion equation
441,585,792 : 963,379,759.50 = 963,379,759.50 : x - Step 2: Convert to fraction form
441,585,792/963,379,759.50 = 963,379,759.50/x - Step 3: Cross multiply
441,585,792x = 963,379,759.50 × 963,379,759.50 - Step 4: Simplify right side
441,585,792x = 928,100,561,014,277,888 - Step 5: Solve for x
x = 928,100,561,014,277,888/441,585,792 - Step 6: Final answer
x = 2,101,744,616.40
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.