Finding the Third Proportional to 957,495 and 1,456,136
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Solution
The third proportional to 957,495 and 1,456,136 is: 2,214,457.57
Step by Step Solution
- Step 1: Write the proportion equation
957,495 : 1,456,136 = 1,456,136 : x - Step 2: Convert to fraction form
957,495/1,456,136 = 1,456,136/x - Step 3: Cross multiply
957,495x = 1,456,136 × 1,456,136 - Step 4: Simplify right side
957,495x = 2,120,332,050,496 - Step 5: Solve for x
x = 2,120,332,050,496/957,495 - Step 6: Final answer
x = 2,214,457.57
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.