Finding the Third Proportional to 232,722,755.44 and 347,065,980.19
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Solution
The third proportional to 232,722,755.44 and 347,065,980.19 is: 517,589,242.09
Step by Step Solution
- Step 1: Write the proportion equation
232,722,755.44 : 347,065,980.19 = 347,065,980.19 : x - Step 2: Convert to fraction form
232,722,755.44/347,065,980.19 = 347,065,980.19/x - Step 3: Cross multiply
232,722,755.44x = 347,065,980.19 × 347,065,980.19 - Step 4: Simplify right side
232,722,755.44x = 120,454,794,603,510,144 - Step 5: Solve for x
x = 120,454,794,603,510,144/232,722,755.44 - Step 6: Final answer
x = 517,589,242.09
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.