Finding the Third Proportional to 605,890.13 and 897,135.75
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Solution
The third proportional to 605,890.13 and 897,135.75 is: 1,328,380.38
Step by Step Solution
- Step 1: Write the proportion equation
605,890.13 : 897,135.75 = 897,135.75 : x - Step 2: Convert to fraction form
605,890.13/897,135.75 = 897,135.75/x - Step 3: Cross multiply
605,890.13x = 897,135.75 × 897,135.75 - Step 4: Simplify right side
605,890.13x = 804,852,553,928.06 - Step 5: Solve for x
x = 804,852,553,928.06/605,890.13 - Step 6: Final answer
x = 1,328,380.38
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.