Finding the Third Proportional to 114,890.63 and 249,395.63
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Solution
The third proportional to 114,890.63 and 249,395.63 is: 541,368.61
Step by Step Solution
- Step 1: Write the proportion equation
114,890.63 : 249,395.63 = 249,395.63 : x - Step 2: Convert to fraction form
114,890.63/249,395.63 = 249,395.63/x - Step 3: Cross multiply
114,890.63x = 249,395.63 × 249,395.63 - Step 4: Simplify right side
114,890.63x = 62,198,177,769.14 - Step 5: Solve for x
x = 62,198,177,769.14/114,890.63 - Step 6: Final answer
x = 541,368.61
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.