Finding the Third Proportional to 475,624.13 and 736,143.75
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Solution
The third proportional to 475,624.13 and 736,143.75 is: 1,139,361.09
Step by Step Solution
- Step 1: Write the proportion equation
475,624.13 : 736,143.75 = 736,143.75 : x - Step 2: Convert to fraction form
475,624.13/736,143.75 = 736,143.75/x - Step 3: Cross multiply
475,624.13x = 736,143.75 × 736,143.75 - Step 4: Simplify right side
475,624.13x = 541,907,620,664.06 - Step 5: Solve for x
x = 541,907,620,664.06/475,624.13 - Step 6: Final answer
x = 1,139,361.09
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.