Finding the Third Proportional to 1,276,184,919 and 2,770,173,168
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Solution
The third proportional to 1,276,184,919 and 2,770,173,168 is: 6,013,124,952.71
Step by Step Solution
- Step 1: Write the proportion equation
1,276,184,919 : 2,770,173,168 = 2,770,173,168 : x - Step 2: Convert to fraction form
1,276,184,919/2,770,173,168 = 2,770,173,168/x - Step 3: Cross multiply
1,276,184,919x = 2,770,173,168 × 2,770,173,168 - Step 4: Simplify right side
1,276,184,919x = 7,673,859,380,707,155,968 - Step 5: Solve for x
x = 7,673,859,380,707,155,968/1,276,184,919 - Step 6: Final answer
x = 6,013,124,952.71
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.