Finding the Third Proportional to 473,022 and 1,051,020
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Solution
The third proportional to 473,022 and 1,051,020 is: 2,335,288.93
Step by Step Solution
- Step 1: Write the proportion equation
473,022 : 1,051,020 = 1,051,020 : x - Step 2: Convert to fraction form
473,022/1,051,020 = 1,051,020/x - Step 3: Cross multiply
473,022x = 1,051,020 × 1,051,020 - Step 4: Simplify right side
473,022x = 1,104,643,040,400 - Step 5: Solve for x
x = 1,104,643,040,400/473,022 - Step 6: Final answer
x = 2,335,288.93
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.