Finding the Third Proportional to 5,484,048,879 and 8,354,569,127
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Solution
The third proportional to 5,484,048,879 and 8,354,569,127 is: 12,727,608,166.50
Step by Step Solution
- Step 1: Write the proportion equation
5,484,048,879 : 8,354,569,127 = 8,354,569,127 : x - Step 2: Convert to fraction form
5,484,048,879/8,354,569,127 = 8,354,569,127/x - Step 3: Cross multiply
5,484,048,879x = 8,354,569,127 × 8,354,569,127 - Step 4: Simplify right side
5,484,048,879x = 69,798,825,297,821,540,352 - Step 5: Solve for x
x = 69,798,825,297,821,540,352/5,484,048,879 - Step 6: Final answer
x = 12,727,608,166.50
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.