Finding the Third Proportional to 628,101.84 and 765,882.84
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Solution
The third proportional to 628,101.84 and 765,882.84 is: 933,887.61
Step by Step Solution
- Step 1: Write the proportion equation
628,101.84 : 765,882.84 = 765,882.84 : x - Step 2: Convert to fraction form
628,101.84/765,882.84 = 765,882.84/x - Step 3: Cross multiply
628,101.84x = 765,882.84 × 765,882.84 - Step 4: Simplify right side
628,101.84x = 586,576,530,350.59 - Step 5: Solve for x
x = 586,576,530,350.59/628,101.84 - Step 6: Final answer
x = 933,887.61
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These problems maintain the same ratio (1.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.