Finding the Third Proportional to 122,567.11 and 264,828.63
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Solution
The third proportional to 122,567.11 and 264,828.63 is: 572,210.63
Step by Step Solution
- Step 1: Write the proportion equation
122,567.11 : 264,828.63 = 264,828.63 : x - Step 2: Convert to fraction form
122,567.11/264,828.63 = 264,828.63/x - Step 3: Cross multiply
122,567.11x = 264,828.63 × 264,828.63 - Step 4: Simplify right side
122,567.11x = 70,134,201,896.34 - Step 5: Solve for x
x = 70,134,201,896.34/122,567.11 - Step 6: Final answer
x = 572,210.63
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.