Finding the Third Proportional to 83,346 and 125,028
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Solution
The third proportional to 83,346 and 125,028 is: 187,555.50
Step by Step Solution
- Step 1: Write the proportion equation
83,346 : 125,028 = 125,028 : x - Step 2: Convert to fraction form
83,346/125,028 = 125,028/x - Step 3: Cross multiply
83,346x = 125,028 × 125,028 - Step 4: Simplify right side
83,346x = 15,632,000,784 - Step 5: Solve for x
x = 15,632,000,784/83,346 - Step 6: Final answer
x = 187,555.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.