Finding the Third Proportional to 622,334.75 and 1,357,768
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Solution
The third proportional to 622,334.75 and 1,357,768 is: 2,962,286.68
Step by Step Solution
- Step 1: Write the proportion equation
622,334.75 : 1,357,768 = 1,357,768 : x - Step 2: Convert to fraction form
622,334.75/1,357,768 = 1,357,768/x - Step 3: Cross multiply
622,334.75x = 1,357,768 × 1,357,768 - Step 4: Simplify right side
622,334.75x = 1,843,533,941,824 - Step 5: Solve for x
x = 1,843,533,941,824/622,334.75 - Step 6: Final answer
x = 2,962,286.68
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.