Finding the Third Proportional to 369,258,170 and 584,710,923
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Solution
The third proportional to 369,258,170 and 584,710,923 is: 925,874,879.02
Step by Step Solution
- Step 1: Write the proportion equation
369,258,170 : 584,710,923 = 584,710,923 : x - Step 2: Convert to fraction form
369,258,170/584,710,923 = 584,710,923/x - Step 3: Cross multiply
369,258,170x = 584,710,923 × 584,710,923 - Step 4: Simplify right side
369,258,170x = 341,886,863,475,511,936 - Step 5: Solve for x
x = 341,886,863,475,511,936/369,258,170 - Step 6: Final answer
x = 925,874,879.02
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.