Finding the Third Proportional to 264,831.19 and 573,657.19
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Solution
The third proportional to 264,831.19 and 573,657.19 is: 1,242,612.59
Step by Step Solution
- Step 1: Write the proportion equation
264,831.19 : 573,657.19 = 573,657.19 : x - Step 2: Convert to fraction form
264,831.19/573,657.19 = 573,657.19/x - Step 3: Cross multiply
264,831.19x = 573,657.19 × 573,657.19 - Step 4: Simplify right side
264,831.19x = 329,082,568,770.41 - Step 5: Solve for x
x = 329,082,568,770.41/264,831.19 - Step 6: Final answer
x = 1,242,612.59
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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.