Finding the Third Proportional to 728,297.44 and 1,102,568.63
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Solution
The third proportional to 728,297.44 and 1,102,568.63 is: 1,669,177.33
Step by Step Solution
- Step 1: Write the proportion equation
728,297.44 : 1,102,568.63 = 1,102,568.63 : x - Step 2: Convert to fraction form
728,297.44/1,102,568.63 = 1,102,568.63/x - Step 3: Cross multiply
728,297.44x = 1,102,568.63 × 1,102,568.63 - Step 4: Simplify right side
728,297.44x = 1,215,657,572,834.39 - Step 5: Solve for x
x = 1,215,657,572,834.39/728,297.44 - Step 6: Final answer
x = 1,669,177.33
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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.