Finding the Third Proportional to 961,410 and 1,508,114
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Solution
The third proportional to 961,410 and 1,508,114 is: 2,365,700.21
Step by Step Solution
- Step 1: Write the proportion equation
961,410 : 1,508,114 = 1,508,114 : x - Step 2: Convert to fraction form
961,410/1,508,114 = 1,508,114/x - Step 3: Cross multiply
961,410x = 1,508,114 × 1,508,114 - Step 4: Simplify right side
961,410x = 2,274,407,836,996 - Step 5: Solve for x
x = 2,274,407,836,996/961,410 - Step 6: Final answer
x = 2,365,700.21
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.