Finding the Third Proportional to 155,652.75 and 233,480.81
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Solution
The third proportional to 155,652.75 and 233,480.81 is: 350,223.75
Step by Step Solution
- Step 1: Write the proportion equation
155,652.75 : 233,480.81 = 233,480.81 : x - Step 2: Convert to fraction form
155,652.75/233,480.81 = 233,480.81/x - Step 3: Cross multiply
155,652.75x = 233,480.81 × 233,480.81 - Step 4: Simplify right side
155,652.75x = 54,513,289,805.66 - Step 5: Solve for x
x = 54,513,289,805.66/155,652.75 - Step 6: Final answer
x = 350,223.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.