Finding the Third Proportional to 2,955,420,837 and 6,425,263,440
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Solution
The third proportional to 2,955,420,837 and 6,425,263,440 is: 13,968,910,876.09
Step by Step Solution
- Step 1: Write the proportion equation
2,955,420,837 : 6,425,263,440 = 6,425,263,440 : x - Step 2: Convert to fraction form
2,955,420,837/6,425,263,440 = 6,425,263,440/x - Step 3: Cross multiply
2,955,420,837x = 6,425,263,440 × 6,425,263,440 - Step 4: Simplify right side
2,955,420,837x = 41,284,010,273,400,635,392 - Step 5: Solve for x
x = 41,284,010,273,400,635,392/2,955,420,837 - Step 6: Final answer
x = 13,968,910,876.09
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.