Finding the Third Proportional to 351,202.50 and 744,201
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Solution
The third proportional to 351,202.50 and 744,201 is: 1,576,968.07
Step by Step Solution
- Step 1: Write the proportion equation
351,202.50 : 744,201 = 744,201 : x - Step 2: Convert to fraction form
351,202.50/744,201 = 744,201/x - Step 3: Cross multiply
351,202.50x = 744,201 × 744,201 - Step 4: Simplify right side
351,202.50x = 553,835,128,401 - Step 5: Solve for x
x = 553,835,128,401/351,202.50 - Step 6: Final answer
x = 1,576,968.07
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.