Finding the Third Proportional to 673,774.50 and 1,460,865
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Solution
The third proportional to 673,774.50 and 1,460,865 is: 3,167,419.59
Step by Step Solution
- Step 1: Write the proportion equation
673,774.50 : 1,460,865 = 1,460,865 : x - Step 2: Convert to fraction form
673,774.50/1,460,865 = 1,460,865/x - Step 3: Cross multiply
673,774.50x = 1,460,865 × 1,460,865 - Step 4: Simplify right side
673,774.50x = 2,134,126,548,225 - Step 5: Solve for x
x = 2,134,126,548,225/673,774.50 - Step 6: Final answer
x = 3,167,419.59
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.