Finding the Third Proportional to 943,328 and 1,333,526
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Solution
The third proportional to 943,328 and 1,333,526 is: 1,885,125.42
Step by Step Solution
- Step 1: Write the proportion equation
943,328 : 1,333,526 = 1,333,526 : x - Step 2: Convert to fraction form
943,328/1,333,526 = 1,333,526/x - Step 3: Cross multiply
943,328x = 1,333,526 × 1,333,526 - Step 4: Simplify right side
943,328x = 1,778,291,592,676 - Step 5: Solve for x
x = 1,778,291,592,676/943,328 - Step 6: Final answer
x = 1,885,125.42
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.