Finding the Third Proportional to 177,519.94 and 249,694.31
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Solution
The third proportional to 177,519.94 and 249,694.31 is: 351,212.66
Step by Step Solution
- Step 1: Write the proportion equation
177,519.94 : 249,694.31 = 249,694.31 : x - Step 2: Convert to fraction form
177,519.94/249,694.31 = 249,694.31/x - Step 3: Cross multiply
177,519.94x = 249,694.31 × 249,694.31 - Step 4: Simplify right side
177,519.94x = 62,347,249,694.85 - Step 5: Solve for x
x = 62,347,249,694.85/177,519.94 - Step 6: Final answer
x = 351,212.66
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.