Finding the Third Proportional to 417,050 and 893,152
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Solution
The third proportional to 417,050 and 893,152 is: 1,912,769.44
Step by Step Solution
- Step 1: Write the proportion equation
417,050 : 893,152 = 893,152 : x - Step 2: Convert to fraction form
417,050/893,152 = 893,152/x - Step 3: Cross multiply
417,050x = 893,152 × 893,152 - Step 4: Simplify right side
417,050x = 797,720,495,104 - Step 5: Solve for x
x = 797,720,495,104/417,050 - Step 6: Final answer
x = 1,912,769.44
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.