Finding the Third Proportional to 211,460.63 and 464,793.19
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Solution
The third proportional to 211,460.63 and 464,793.19 is: 1,021,621.43
Step by Step Solution
- Step 1: Write the proportion equation
211,460.63 : 464,793.19 = 464,793.19 : x - Step 2: Convert to fraction form
211,460.63/464,793.19 = 464,793.19/x - Step 3: Cross multiply
211,460.63x = 464,793.19 × 464,793.19 - Step 4: Simplify right side
211,460.63x = 216,032,707,146.41 - Step 5: Solve for x
x = 216,032,707,146.41/211,460.63 - Step 6: Final answer
x = 1,021,621.43
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.