Finding the Third Proportional to 977,636 and 1,504,400
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Solution
The third proportional to 977,636 and 1,504,400 is: 2,314,991.84
Step by Step Solution
- Step 1: Write the proportion equation
977,636 : 1,504,400 = 1,504,400 : x - Step 2: Convert to fraction form
977,636/1,504,400 = 1,504,400/x - Step 3: Cross multiply
977,636x = 1,504,400 × 1,504,400 - Step 4: Simplify right side
977,636x = 2,263,219,360,000 - Step 5: Solve for x
x = 2,263,219,360,000/977,636 - Step 6: Final answer
x = 2,314,991.84
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.