Finding the Third Proportional to 260,140.13 and 567,427.88
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Solution
The third proportional to 260,140.13 and 567,427.88 is: 1,237,696.00
Step by Step Solution
- Step 1: Write the proportion equation
260,140.13 : 567,427.88 = 567,427.88 : x - Step 2: Convert to fraction form
260,140.13/567,427.88 = 567,427.88/x - Step 3: Cross multiply
260,140.13x = 567,427.88 × 567,427.88 - Step 4: Simplify right side
260,140.13x = 321,974,393,327.02 - Step 5: Solve for x
x = 321,974,393,327.02/260,140.13 - Step 6: Final answer
x = 1,237,696.00
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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.