Finding the Third Proportional to 163,224.75 and 354,483.75
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Solution
The third proportional to 163,224.75 and 354,483.75 is: 769,850.95
Step by Step Solution
- Step 1: Write the proportion equation
163,224.75 : 354,483.75 = 354,483.75 : x - Step 2: Convert to fraction form
163,224.75/354,483.75 = 354,483.75/x - Step 3: Cross multiply
163,224.75x = 354,483.75 × 354,483.75 - Step 4: Simplify right side
163,224.75x = 125,658,729,014.06 - Step 5: Solve for x
x = 125,658,729,014.06/163,224.75 - Step 6: Final answer
x = 769,850.95
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.