Finding the Third Proportional to 460,923,998 and 1,013,784,694
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Solution
The third proportional to 460,923,998 and 1,013,784,694 is: 2,229,780,636.83
Step by Step Solution
- Step 1: Write the proportion equation
460,923,998 : 1,013,784,694 = 1,013,784,694 : x - Step 2: Convert to fraction form
460,923,998/1,013,784,694 = 1,013,784,694/x - Step 3: Cross multiply
460,923,998x = 1,013,784,694 × 1,013,784,694 - Step 4: Simplify right side
460,923,998x = 1,027,759,405,788,673,664 - Step 5: Solve for x
x = 1,027,759,405,788,673,664/460,923,998 - Step 6: Final answer
x = 2,229,780,636.83
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.