Finding the Third Proportional to 249,053.06 and 550,437.75
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Solution
The third proportional to 249,053.06 and 550,437.75 is: 1,216,534.80
Step by Step Solution
- Step 1: Write the proportion equation
249,053.06 : 550,437.75 = 550,437.75 : x - Step 2: Convert to fraction form
249,053.06/550,437.75 = 550,437.75/x - Step 3: Cross multiply
249,053.06x = 550,437.75 × 550,437.75 - Step 4: Simplify right side
249,053.06x = 302,981,716,625.06 - Step 5: Solve for x
x = 302,981,716,625.06/249,053.06 - Step 6: Final answer
x = 1,216,534.80
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These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.