Finding the Third Proportional to 349,556.06 and 765,806.63
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Solution
The third proportional to 349,556.06 and 765,806.63 is: 1,677,727.41
Step by Step Solution
- Step 1: Write the proportion equation
349,556.06 : 765,806.63 = 765,806.63 : x - Step 2: Convert to fraction form
349,556.06/765,806.63 = 765,806.63/x - Step 3: Cross multiply
349,556.06x = 765,806.63 × 765,806.63 - Step 4: Simplify right side
349,556.06x = 586,459,786,893.89 - Step 5: Solve for x
x = 586,459,786,893.89/349,556.06 - Step 6: Final answer
x = 1,677,727.41
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.