Finding the Third Proportional to 149,602.78 and 224,403.75
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Solution
The third proportional to 149,602.78 and 224,403.75 is: 336,604.99
Step by Step Solution
- Step 1: Write the proportion equation
149,602.78 : 224,403.75 = 224,403.75 : x - Step 2: Convert to fraction form
149,602.78/224,403.75 = 224,403.75/x - Step 3: Cross multiply
149,602.78x = 224,403.75 × 224,403.75 - Step 4: Simplify right side
149,602.78x = 50,357,043,014.06 - Step 5: Solve for x
x = 50,357,043,014.06/149,602.78 - Step 6: Final answer
x = 336,604.99
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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.