Finding the Third Proportional to 292,270.50 and 396,069.75
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Solution
The third proportional to 292,270.50 and 396,069.75 is: 536,733.08
Step by Step Solution
- Step 1: Write the proportion equation
292,270.50 : 396,069.75 = 396,069.75 : x - Step 2: Convert to fraction form
292,270.50/396,069.75 = 396,069.75/x - Step 3: Cross multiply
292,270.50x = 396,069.75 × 396,069.75 - Step 4: Simplify right side
292,270.50x = 156,871,246,865.06 - Step 5: Solve for x
x = 156,871,246,865.06/292,270.50 - Step 6: Final answer
x = 536,733.08
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.