Finding the Third Proportional to 467,009 and 1,020,541
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Solution
The third proportional to 467,009 and 1,020,541 is: 2,230,158.16
Step by Step Solution
- Step 1: Write the proportion equation
467,009 : 1,020,541 = 1,020,541 : x - Step 2: Convert to fraction form
467,009/1,020,541 = 1,020,541/x - Step 3: Cross multiply
467,009x = 1,020,541 × 1,020,541 - Step 4: Simplify right side
467,009x = 1,041,503,932,681 - Step 5: Solve for x
x = 1,041,503,932,681/467,009 - Step 6: Final answer
x = 2,230,158.16
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.