Finding the Third Proportional to 930,920 and 2,027,726
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Solution
The third proportional to 930,920 and 2,027,726 is: 4,416,784.18
Step by Step Solution
- Step 1: Write the proportion equation
930,920 : 2,027,726 = 2,027,726 : x - Step 2: Convert to fraction form
930,920/2,027,726 = 2,027,726/x - Step 3: Cross multiply
930,920x = 2,027,726 × 2,027,726 - Step 4: Simplify right side
930,920x = 4,111,672,731,076 - Step 5: Solve for x
x = 4,111,672,731,076/930,920 - Step 6: Final answer
x = 4,416,784.18
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.