Finding the Third Proportional to 605,694 and 1,311,691.50
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Solution
The third proportional to 605,694 and 1,311,691.50 is: 2,840,600.35
Step by Step Solution
- Step 1: Write the proportion equation
605,694 : 1,311,691.50 = 1,311,691.50 : x - Step 2: Convert to fraction form
605,694/1,311,691.50 = 1,311,691.50/x - Step 3: Cross multiply
605,694x = 1,311,691.50 × 1,311,691.50 - Step 4: Simplify right side
605,694x = 1,720,534,591,172.25 - Step 5: Solve for x
x = 1,720,534,591,172.25/605,694 - Step 6: Final answer
x = 2,840,600.35
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.