Finding the Third Proportional to 582,191,364 and 1,262,613,200
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Solution
The third proportional to 582,191,364 and 1,262,613,200 is: 2,738,261,319.89
Step by Step Solution
- Step 1: Write the proportion equation
582,191,364 : 1,262,613,200 = 1,262,613,200 : x - Step 2: Convert to fraction form
582,191,364/1,262,613,200 = 1,262,613,200/x - Step 3: Cross multiply
582,191,364x = 1,262,613,200 × 1,262,613,200 - Step 4: Simplify right side
582,191,364x = 1,594,192,092,814,240,000 - Step 5: Solve for x
x = 1,594,192,092,814,240,000/582,191,364 - Step 6: Final answer
x = 2,738,261,319.89
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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.