Finding the Third Proportional to 168,574.50 and 237,129.75
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Solution
The third proportional to 168,574.50 and 237,129.75 is: 333,564.79
Step by Step Solution
- Step 1: Write the proportion equation
168,574.50 : 237,129.75 = 237,129.75 : x - Step 2: Convert to fraction form
168,574.50/237,129.75 = 237,129.75/x - Step 3: Cross multiply
168,574.50x = 237,129.75 × 237,129.75 - Step 4: Simplify right side
168,574.50x = 56,230,518,335.06 - Step 5: Solve for x
x = 56,230,518,335.06/168,574.50 - Step 6: Final answer
x = 333,564.79
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.