Finding the Third Proportional to 262,134.56 and 567,113.06
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Solution
The third proportional to 262,134.56 and 567,113.06 is: 1,226,916.52
Step by Step Solution
- Step 1: Write the proportion equation
262,134.56 : 567,113.06 = 567,113.06 : x - Step 2: Convert to fraction form
262,134.56/567,113.06 = 567,113.06/x - Step 3: Cross multiply
262,134.56x = 567,113.06 × 567,113.06 - Step 4: Simplify right side
262,134.56x = 321,617,225,658.13 - Step 5: Solve for x
x = 321,617,225,658.13/262,134.56 - Step 6: Final answer
x = 1,226,916.52
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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.