Finding the Third Proportional to 99,032.63 and 213,846.75
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Solution
The third proportional to 99,032.63 and 213,846.75 is: 461,771.39
Step by Step Solution
- Step 1: Write the proportion equation
99,032.63 : 213,846.75 = 213,846.75 : x - Step 2: Convert to fraction form
99,032.63/213,846.75 = 213,846.75/x - Step 3: Cross multiply
99,032.63x = 213,846.75 × 213,846.75 - Step 4: Simplify right side
99,032.63x = 45,730,432,485.56 - Step 5: Solve for x
x = 45,730,432,485.56/99,032.63 - Step 6: Final answer
x = 461,771.39
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.