Finding the Third Proportional to 125,888,529,470 and 256,833,990,026
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Solution
The third proportional to 125,888,529,470 and 256,833,990,026 is: 523,984,978,698.12
Step by Step Solution
- Step 1: Write the proportion equation
125,888,529,470 : 256,833,990,026 = 256,833,990,026 : x - Step 2: Convert to fraction form
125,888,529,470/256,833,990,026 = 256,833,990,026/x - Step 3: Cross multiply
125,888,529,470x = 256,833,990,026 × 256,833,990,026 - Step 4: Simplify right side
125,888,529,470x = 65,963,698,432,675,466,444,800 - Step 5: Solve for x
x = 65,963,698,432,675,466,444,800/125,888,529,470 - Step 6: Final answer
x = 523,984,978,698.12
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.