Finding the Third Proportional to 935,316 and 2,020,086
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Solution
The third proportional to 935,316 and 2,020,086 is: 4,362,961.23
Step by Step Solution
- Step 1: Write the proportion equation
935,316 : 2,020,086 = 2,020,086 : x - Step 2: Convert to fraction form
935,316/2,020,086 = 2,020,086/x - Step 3: Cross multiply
935,316x = 2,020,086 × 2,020,086 - Step 4: Simplify right side
935,316x = 4,080,747,447,396 - Step 5: Solve for x
x = 4,080,747,447,396/935,316 - Step 6: Final answer
x = 4,362,961.23
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.