Finding the Third Proportional to 474,761,744 and 1,012,233,040
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Solution
The third proportional to 474,761,744 and 1,012,233,040 is: 2,158,168,260.64
Step by Step Solution
- Step 1: Write the proportion equation
474,761,744 : 1,012,233,040 = 1,012,233,040 : x - Step 2: Convert to fraction form
474,761,744/1,012,233,040 = 1,012,233,040/x - Step 3: Cross multiply
474,761,744x = 1,012,233,040 × 1,012,233,040 - Step 4: Simplify right side
474,761,744x = 1,024,615,727,267,641,600 - Step 5: Solve for x
x = 1,024,615,727,267,641,600/474,761,744 - Step 6: Final answer
x = 2,158,168,260.64
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.