Finding the Third Proportional to 943,230 and 1,333,365
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Solution
The third proportional to 943,230 and 1,333,365 is: 1,884,866.07
Step by Step Solution
- Step 1: Write the proportion equation
943,230 : 1,333,365 = 1,333,365 : x - Step 2: Convert to fraction form
943,230/1,333,365 = 1,333,365/x - Step 3: Cross multiply
943,230x = 1,333,365 × 1,333,365 - Step 4: Simplify right side
943,230x = 1,777,862,223,225 - Step 5: Solve for x
x = 1,777,862,223,225/943,230 - Step 6: Final answer
x = 1,884,866.07
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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.