Finding the Third Proportional to 224,454.75 and 484,518.75
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Solution
The third proportional to 224,454.75 and 484,518.75 is: 1,045,905.33
Step by Step Solution
- Step 1: Write the proportion equation
224,454.75 : 484,518.75 = 484,518.75 : x - Step 2: Convert to fraction form
224,454.75/484,518.75 = 484,518.75/x - Step 3: Cross multiply
224,454.75x = 484,518.75 × 484,518.75 - Step 4: Simplify right side
224,454.75x = 234,758,419,101.56 - Step 5: Solve for x
x = 234,758,419,101.56/224,454.75 - Step 6: Final answer
x = 1,045,905.33
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.