Finding the Third Proportional to 6,821,306,115 and 14,843,759,715
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Solution
The third proportional to 6,821,306,115 and 14,843,759,715 is: 32,301,321,588.86
Step by Step Solution
- Step 1: Write the proportion equation
6,821,306,115 : 14,843,759,715 = 14,843,759,715 : x - Step 2: Convert to fraction form
6,821,306,115/14,843,759,715 = 14,843,759,715/x - Step 3: Cross multiply
6,821,306,115x = 14,843,759,715 × 14,843,759,715 - Step 4: Simplify right side
6,821,306,115x = 220,337,202,476,656,885,760 - Step 5: Solve for x
x = 220,337,202,476,656,885,760/6,821,306,115 - Step 6: Final answer
x = 32,301,321,588.86
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.