Finding the Third Proportional to 236,299.75 and 518,526.75
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Solution
The third proportional to 236,299.75 and 518,526.75 is: 1,137,834.43
Step by Step Solution
- Step 1: Write the proportion equation
236,299.75 : 518,526.75 = 518,526.75 : x - Step 2: Convert to fraction form
236,299.75/518,526.75 = 518,526.75/x - Step 3: Cross multiply
236,299.75x = 518,526.75 × 518,526.75 - Step 4: Simplify right side
236,299.75x = 268,869,990,465.56 - Step 5: Solve for x
x = 268,869,990,465.56/236,299.75 - Step 6: Final answer
x = 1,137,834.43
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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.