Finding the Third Proportional to 110,970 and 171,633.94
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Solution
The third proportional to 110,970 and 171,633.94 is: 265,461.01
Step by Step Solution
- Step 1: Write the proportion equation
110,970 : 171,633.94 = 171,633.94 : x - Step 2: Convert to fraction form
110,970/171,633.94 = 171,633.94/x - Step 3: Cross multiply
110,970x = 171,633.94 × 171,633.94 - Step 4: Simplify right side
110,970x = 29,458,208,501.75 - Step 5: Solve for x
x = 29,458,208,501.75/110,970 - Step 6: Final answer
x = 265,461.01
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.