Finding the Third Proportional to 843,826 and 1,127,202
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Solution
The third proportional to 843,826 and 1,127,202 is: 1,505,742.12
Step by Step Solution
- Step 1: Write the proportion equation
843,826 : 1,127,202 = 1,127,202 : x - Step 2: Convert to fraction form
843,826/1,127,202 = 1,127,202/x - Step 3: Cross multiply
843,826x = 1,127,202 × 1,127,202 - Step 4: Simplify right side
843,826x = 1,270,584,348,804 - Step 5: Solve for x
x = 1,270,584,348,804/843,826 - Step 6: Final answer
x = 1,505,742.12
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These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.