Finding the Third Proportional to 907,450,251 and 1,952,805,752
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Solution
The third proportional to 907,450,251 and 1,952,805,752 is: 4,202,379,470.22
Step by Step Solution
- Step 1: Write the proportion equation
907,450,251 : 1,952,805,752 = 1,952,805,752 : x - Step 2: Convert to fraction form
907,450,251/1,952,805,752 = 1,952,805,752/x - Step 3: Cross multiply
907,450,251x = 1,952,805,752 × 1,952,805,752 - Step 4: Simplify right side
907,450,251x = 3,813,450,305,044,285,440 - Step 5: Solve for x
x = 3,813,450,305,044,285,440/907,450,251 - Step 6: Final answer
x = 4,202,379,470.22
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.