Finding the Third Proportional to 69,133 and 109,927
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Solution
The third proportional to 69,133 and 109,927 is: 174,792.72
Step by Step Solution
- Step 1: Write the proportion equation
69,133 : 109,927 = 109,927 : x - Step 2: Convert to fraction form
69,133/109,927 = 109,927/x - Step 3: Cross multiply
69,133x = 109,927 × 109,927 - Step 4: Simplify right side
69,133x = 12,083,945,329 - Step 5: Solve for x
x = 12,083,945,329/69,133 - Step 6: Final answer
x = 174,792.72
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.