Finding the Third Proportional to 740,342.63 and 1,119,626.44
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Solution
The third proportional to 740,342.63 and 1,119,626.44 is: 1,693,220.57
Step by Step Solution
- Step 1: Write the proportion equation
740,342.63 : 1,119,626.44 = 1,119,626.44 : x - Step 2: Convert to fraction form
740,342.63/1,119,626.44 = 1,119,626.44/x - Step 3: Cross multiply
740,342.63x = 1,119,626.44 × 1,119,626.44 - Step 4: Simplify right side
740,342.63x = 1,253,563,359,548.94 - Step 5: Solve for x
x = 1,253,563,359,548.94/740,342.63 - Step 6: Final answer
x = 1,693,220.57
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.