Finding the Third Proportional to 790,134 and 1,737,804
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Solution
The third proportional to 790,134 and 1,737,804 is: 3,822,089.34
Step by Step Solution
- Step 1: Write the proportion equation
790,134 : 1,737,804 = 1,737,804 : x - Step 2: Convert to fraction form
790,134/1,737,804 = 1,737,804/x - Step 3: Cross multiply
790,134x = 1,737,804 × 1,737,804 - Step 4: Simplify right side
790,134x = 3,019,962,742,416 - Step 5: Solve for x
x = 3,019,962,742,416/790,134 - Step 6: Final answer
x = 3,822,089.34
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.