Finding the Third Proportional to 952,105,128 and 1,471,245,156
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Solution
The third proportional to 952,105,128 and 1,471,245,156 is: 2,273,448,850.76
Step by Step Solution
- Step 1: Write the proportion equation
952,105,128 : 1,471,245,156 = 1,471,245,156 : x - Step 2: Convert to fraction form
952,105,128/1,471,245,156 = 1,471,245,156/x - Step 3: Cross multiply
952,105,128x = 1,471,245,156 × 1,471,245,156 - Step 4: Simplify right side
952,105,128x = 2,164,562,309,053,464,320 - Step 5: Solve for x
x = 2,164,562,309,053,464,320/952,105,128 - Step 6: Final answer
x = 2,273,448,850.76
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.