Finding the Third Proportional to 240,890.63 and 529,449.75
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Solution
The third proportional to 240,890.63 and 529,449.75 is: 1,163,669.35
Step by Step Solution
- Step 1: Write the proportion equation
240,890.63 : 529,449.75 = 529,449.75 : x - Step 2: Convert to fraction form
240,890.63/529,449.75 = 529,449.75/x - Step 3: Cross multiply
240,890.63x = 529,449.75 × 529,449.75 - Step 4: Simplify right side
240,890.63x = 280,317,037,775.06 - Step 5: Solve for x
x = 280,317,037,775.06/240,890.63 - Step 6: Final answer
x = 1,163,669.35
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.