Finding the Third Proportional to 263,806.88 and 577,246.50
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Solution
The third proportional to 263,806.88 and 577,246.50 is: 1,263,096.43
Step by Step Solution
- Step 1: Write the proportion equation
263,806.88 : 577,246.50 = 577,246.50 : x - Step 2: Convert to fraction form
263,806.88/577,246.50 = 577,246.50/x - Step 3: Cross multiply
263,806.88x = 577,246.50 × 577,246.50 - Step 4: Simplify right side
263,806.88x = 333,213,521,762.25 - Step 5: Solve for x
x = 333,213,521,762.25/263,806.88 - Step 6: Final answer
x = 1,263,096.43
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.