Finding the Third Proportional to 110,852.63 and 171,971.63
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Solution
The third proportional to 110,852.63 and 171,971.63 is: 266,788.81
Step by Step Solution
- Step 1: Write the proportion equation
110,852.63 : 171,971.63 = 171,971.63 : x - Step 2: Convert to fraction form
110,852.63/171,971.63 = 171,971.63/x - Step 3: Cross multiply
110,852.63x = 171,971.63 × 171,971.63 - Step 4: Simplify right side
110,852.63x = 29,574,239,805.14 - Step 5: Solve for x
x = 29,574,239,805.14/110,852.63 - Step 6: Final answer
x = 266,788.81
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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.