Finding the Third Proportional to 161,029.27 and 349,806.09
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Solution
The third proportional to 161,029.27 and 349,806.09 is: 759,888.60
Step by Step Solution
- Step 1: Write the proportion equation
161,029.27 : 349,806.09 = 349,806.09 : x - Step 2: Convert to fraction form
161,029.27/349,806.09 = 349,806.09/x - Step 3: Cross multiply
161,029.27x = 349,806.09 × 349,806.09 - Step 4: Simplify right side
161,029.27x = 122,364,303,224.63 - Step 5: Solve for x
x = 122,364,303,224.63/161,029.27 - Step 6: Final answer
x = 759,888.60
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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.