Finding the Third Proportional to 671,349 and 1,024,555.50
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Solution
The third proportional to 671,349 and 1,024,555.50 is: 1,563,589.09
Step by Step Solution
- Step 1: Write the proportion equation
671,349 : 1,024,555.50 = 1,024,555.50 : x - Step 2: Convert to fraction form
671,349/1,024,555.50 = 1,024,555.50/x - Step 3: Cross multiply
671,349x = 1,024,555.50 × 1,024,555.50 - Step 4: Simplify right side
671,349x = 1,049,713,972,580.25 - Step 5: Solve for x
x = 1,049,713,972,580.25/671,349 - Step 6: Final answer
x = 1,563,589.09
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.