Finding the Third Proportional to 269,194,863.38 and 584,332,619.63
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Solution
The third proportional to 269,194,863.38 and 584,332,619.63 is: 1,268,391,997.07
Step by Step Solution
- Step 1: Write the proportion equation
269,194,863.38 : 584,332,619.63 = 584,332,619.63 : x - Step 2: Convert to fraction form
269,194,863.38/584,332,619.63 = 584,332,619.63/x - Step 3: Cross multiply
269,194,863.38x = 584,332,619.63 × 584,332,619.63 - Step 4: Simplify right side
269,194,863.38x = 341,444,610,357,814,912 - Step 5: Solve for x
x = 341,444,610,357,814,912/269,194,863.38 - Step 6: Final answer
x = 1,268,391,997.07
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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.