Finding the Third Proportional to 226,438.88 and 358,107.75
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Solution
The third proportional to 226,438.88 and 358,107.75 is: 566,338.98
Step by Step Solution
- Step 1: Write the proportion equation
226,438.88 : 358,107.75 = 358,107.75 : x - Step 2: Convert to fraction form
226,438.88/358,107.75 = 358,107.75/x - Step 3: Cross multiply
226,438.88x = 358,107.75 × 358,107.75 - Step 4: Simplify right side
226,438.88x = 128,241,160,610.06 - Step 5: Solve for x
x = 128,241,160,610.06/226,438.88 - Step 6: Final answer
x = 566,338.98
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.