Finding the Third Proportional to 474,761,736 and 1,012,233,024
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Solution
The third proportional to 474,761,736 and 1,012,233,024 is: 2,158,168,228.78
Step by Step Solution
- Step 1: Write the proportion equation
474,761,736 : 1,012,233,024 = 1,012,233,024 : x - Step 2: Convert to fraction form
474,761,736/1,012,233,024 = 1,012,233,024/x - Step 3: Cross multiply
474,761,736x = 1,012,233,024 × 1,012,233,024 - Step 4: Simplify right side
474,761,736x = 1,024,615,694,876,184,576 - Step 5: Solve for x
x = 1,024,615,694,876,184,576/474,761,736 - Step 6: Final answer
x = 2,158,168,228.78
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.