Finding the Third Proportional to 458,250 and 1,006,156
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Solution
The third proportional to 458,250 and 1,006,156 is: 2,209,165.08
Step by Step Solution
- Step 1: Write the proportion equation
458,250 : 1,006,156 = 1,006,156 : x - Step 2: Convert to fraction form
458,250/1,006,156 = 1,006,156/x - Step 3: Cross multiply
458,250x = 1,006,156 × 1,006,156 - Step 4: Simplify right side
458,250x = 1,012,349,896,336 - Step 5: Solve for x
x = 1,012,349,896,336/458,250 - Step 6: Final answer
x = 2,209,165.08
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.