Finding the Third Proportional to 713,328.19 and 1,451,560.50
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Solution
The third proportional to 713,328.19 and 1,451,560.50 is: 2,953,798.72
Step by Step Solution
- Step 1: Write the proportion equation
713,328.19 : 1,451,560.50 = 1,451,560.50 : x - Step 2: Convert to fraction form
713,328.19/1,451,560.50 = 1,451,560.50/x - Step 3: Cross multiply
713,328.19x = 1,451,560.50 × 1,451,560.50 - Step 4: Simplify right side
713,328.19x = 2,107,027,885,160.25 - Step 5: Solve for x
x = 2,107,027,885,160.25/713,328.19 - Step 6: Final answer
x = 2,953,798.72
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.