Finding the Third Proportional to 625,494 and 1,348,260
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Solution
The third proportional to 625,494 and 1,348,260 is: 2,906,190.99
Step by Step Solution
- Step 1: Write the proportion equation
625,494 : 1,348,260 = 1,348,260 : x - Step 2: Convert to fraction form
625,494/1,348,260 = 1,348,260/x - Step 3: Cross multiply
625,494x = 1,348,260 × 1,348,260 - Step 4: Simplify right side
625,494x = 1,817,805,027,600 - Step 5: Solve for x
x = 1,817,805,027,600/625,494 - Step 6: Final answer
x = 2,906,190.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.