Finding the Third Proportional to 177,545.25 and 249,729.75
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Solution
The third proportional to 177,545.25 and 249,729.75 is: 351,262.27
Step by Step Solution
- Step 1: Write the proportion equation
177,545.25 : 249,729.75 = 249,729.75 : x - Step 2: Convert to fraction form
177,545.25/249,729.75 = 249,729.75/x - Step 3: Cross multiply
177,545.25x = 249,729.75 × 249,729.75 - Step 4: Simplify right side
177,545.25x = 62,364,948,035.06 - Step 5: Solve for x
x = 62,364,948,035.06/177,545.25 - Step 6: Final answer
x = 351,262.27
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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.