Finding the Third Proportional to 605,730 and 933,866
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Solution
The third proportional to 605,730 and 933,866 is: 1,439,759.80
Step by Step Solution
- Step 1: Write the proportion equation
605,730 : 933,866 = 933,866 : x - Step 2: Convert to fraction form
605,730/933,866 = 933,866/x - Step 3: Cross multiply
605,730x = 933,866 × 933,866 - Step 4: Simplify right side
605,730x = 872,105,705,956 - Step 5: Solve for x
x = 872,105,705,956/605,730 - Step 6: Final answer
x = 1,439,759.80
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.