Finding the Third Proportional to 202,125.38 and 336,848.06
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Solution
The third proportional to 202,125.38 and 336,848.06 is: 561,367.50
Step by Step Solution
- Step 1: Write the proportion equation
202,125.38 : 336,848.06 = 336,848.06 : x - Step 2: Convert to fraction form
202,125.38/336,848.06 = 336,848.06/x - Step 3: Cross multiply
202,125.38x = 336,848.06 × 336,848.06 - Step 4: Simplify right side
202,125.38x = 113,466,617,210.00 - Step 5: Solve for x
x = 113,466,617,210.00/202,125.38 - Step 6: Final answer
x = 561,367.50
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Why These Related Problems?
These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.