Finding the Third Proportional to 79,734 and 108,333
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Solution
The third proportional to 79,734 and 108,333 is: 147,189.89
Step by Step Solution
- Step 1: Write the proportion equation
79,734 : 108,333 = 108,333 : x - Step 2: Convert to fraction form
79,734/108,333 = 108,333/x - Step 3: Cross multiply
79,734x = 108,333 × 108,333 - Step 4: Simplify right side
79,734x = 11,736,038,889 - Step 5: Solve for x
x = 11,736,038,889/79,734 - Step 6: Final answer
x = 147,189.89
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.