Finding the Third Proportional to 935,119 and 2,029,646
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Solution
The third proportional to 935,119 and 2,029,646 is: 4,405,281.99
Step by Step Solution
- Step 1: Write the proportion equation
935,119 : 2,029,646 = 2,029,646 : x - Step 2: Convert to fraction form
935,119/2,029,646 = 2,029,646/x - Step 3: Cross multiply
935,119x = 2,029,646 × 2,029,646 - Step 4: Simplify right side
935,119x = 4,119,462,885,316 - Step 5: Solve for x
x = 4,119,462,885,316/935,119 - Step 6: Final answer
x = 4,405,281.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.