Finding the Third Proportional to 494,656 and 1,077,008
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Solution
The third proportional to 494,656 and 1,077,008 is: 2,344,955.35
Step by Step Solution
- Step 1: Write the proportion equation
494,656 : 1,077,008 = 1,077,008 : x - Step 2: Convert to fraction form
494,656/1,077,008 = 1,077,008/x - Step 3: Cross multiply
494,656x = 1,077,008 × 1,077,008 - Step 4: Simplify right side
494,656x = 1,159,946,232,064 - Step 5: Solve for x
x = 1,159,946,232,064/494,656 - Step 6: Final answer
x = 2,344,955.35
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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.