Finding the Third Proportional to 178,449.75 and 237,903.75
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Solution
The third proportional to 178,449.75 and 237,903.75 is: 317,166.00
Step by Step Solution
- Step 1: Write the proportion equation
178,449.75 : 237,903.75 = 237,903.75 : x - Step 2: Convert to fraction form
178,449.75/237,903.75 = 237,903.75/x - Step 3: Cross multiply
178,449.75x = 237,903.75 × 237,903.75 - Step 4: Simplify right side
178,449.75x = 56,598,194,264.06 - Step 5: Solve for x
x = 56,598,194,264.06/178,449.75 - Step 6: Final answer
x = 317,166.00
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.