Finding the Third Proportional to 167,328.94 and 326,250.75
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Solution
The third proportional to 167,328.94 and 326,250.75 is: 636,109.65
Step by Step Solution
- Step 1: Write the proportion equation
167,328.94 : 326,250.75 = 326,250.75 : x - Step 2: Convert to fraction form
167,328.94/326,250.75 = 326,250.75/x - Step 3: Cross multiply
167,328.94x = 326,250.75 × 326,250.75 - Step 4: Simplify right side
167,328.94x = 106,439,551,875.56 - Step 5: Solve for x
x = 106,439,551,875.56/167,328.94 - Step 6: Final answer
x = 636,109.65
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.