Finding the Third Proportional to 1,282,767.19 and 2,788,806.94
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Solution
The third proportional to 1,282,767.19 and 2,788,806.94 is: 6,063,020.80
Step by Step Solution
- Step 1: Write the proportion equation
1,282,767.19 : 2,788,806.94 = 2,788,806.94 : x - Step 2: Convert to fraction form
1,282,767.19/2,788,806.94 = 2,788,806.94/x - Step 3: Cross multiply
1,282,767.19x = 2,788,806.94 × 2,788,806.94 - Step 4: Simplify right side
1,282,767.19x = 7,777,444,134,648.13 - Step 5: Solve for x
x = 7,777,444,134,648.13/1,282,767.19 - Step 6: Final answer
x = 6,063,020.80
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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.