Finding the Third Proportional to 325,880.63 and 477,154.13
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Solution
The third proportional to 325,880.63 and 477,154.13 is: 698,648.65
Step by Step Solution
- Step 1: Write the proportion equation
325,880.63 : 477,154.13 = 477,154.13 : x - Step 2: Convert to fraction form
325,880.63/477,154.13 = 477,154.13/x - Step 3: Cross multiply
325,880.63x = 477,154.13 × 477,154.13 - Step 4: Simplify right side
325,880.63x = 227,676,059,004.52 - Step 5: Solve for x
x = 227,676,059,004.52/325,880.63 - Step 6: Final answer
x = 698,648.65
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.