Finding the Third Proportional to 958,326 and 1,485,927
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Solution
The third proportional to 958,326 and 1,485,927 is: 2,303,995.77
Step by Step Solution
- Step 1: Write the proportion equation
958,326 : 1,485,927 = 1,485,927 : x - Step 2: Convert to fraction form
958,326/1,485,927 = 1,485,927/x - Step 3: Cross multiply
958,326x = 1,485,927 × 1,485,927 - Step 4: Simplify right side
958,326x = 2,207,979,049,329 - Step 5: Solve for x
x = 2,207,979,049,329/958,326 - Step 6: Final answer
x = 2,303,995.77
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.