Finding the Third Proportional to 274,719,737.53 and 589,319,531.44
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Solution
The third proportional to 274,719,737.53 and 589,319,531.44 is: 1,264,188,417.09
Step by Step Solution
- Step 1: Write the proportion equation
274,719,737.53 : 589,319,531.44 = 589,319,531.44 : x - Step 2: Convert to fraction form
274,719,737.53/589,319,531.44 = 589,319,531.44/x - Step 3: Cross multiply
274,719,737.53x = 589,319,531.44 × 589,319,531.44 - Step 4: Simplify right side
274,719,737.53x = 347,297,510,133,714,560 - Step 5: Solve for x
x = 347,297,510,133,714,560/274,719,737.53 - Step 6: Final answer
x = 1,264,188,417.09
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.