Finding the Third Proportional to 266,738.06 and 474,267.66
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Solution
The third proportional to 266,738.06 and 474,267.66 is: 843,261.02
Step by Step Solution
- Step 1: Write the proportion equation
266,738.06 : 474,267.66 = 474,267.66 : x - Step 2: Convert to fraction form
266,738.06/474,267.66 = 474,267.66/x - Step 3: Cross multiply
266,738.06x = 474,267.66 × 474,267.66 - Step 4: Simplify right side
266,738.06x = 224,929,809,764.87 - Step 5: Solve for x
x = 224,929,809,764.87/266,738.06 - Step 6: Final answer
x = 843,261.02
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These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.