Finding the Third Proportional to 935,496 and 1,411,704
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Solution
The third proportional to 935,496 and 1,411,704 is: 2,130,322.51
Step by Step Solution
- Step 1: Write the proportion equation
935,496 : 1,411,704 = 1,411,704 : x - Step 2: Convert to fraction form
935,496/1,411,704 = 1,411,704/x - Step 3: Cross multiply
935,496x = 1,411,704 × 1,411,704 - Step 4: Simplify right side
935,496x = 1,992,908,183,616 - Step 5: Solve for x
x = 1,992,908,183,616/935,496 - Step 6: Final answer
x = 2,130,322.51
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.