Finding the Third Proportional to 94,420.69 and 132,009.75
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Solution
The third proportional to 94,420.69 and 132,009.75 is: 184,563.09
Step by Step Solution
- Step 1: Write the proportion equation
94,420.69 : 132,009.75 = 132,009.75 : x - Step 2: Convert to fraction form
94,420.69/132,009.75 = 132,009.75/x - Step 3: Cross multiply
94,420.69x = 132,009.75 × 132,009.75 - Step 4: Simplify right side
94,420.69x = 17,426,574,095.06 - Step 5: Solve for x
x = 17,426,574,095.06/94,420.69 - Step 6: Final answer
x = 184,563.09
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.