Finding the Third Proportional to 1,032,506 and 2,214,477
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Solution
The third proportional to 1,032,506 and 2,214,477 is: 4,749,520.47
Step by Step Solution
- Step 1: Write the proportion equation
1,032,506 : 2,214,477 = 2,214,477 : x - Step 2: Convert to fraction form
1,032,506/2,214,477 = 2,214,477/x - Step 3: Cross multiply
1,032,506x = 2,214,477 × 2,214,477 - Step 4: Simplify right side
1,032,506x = 4,903,908,383,529 - Step 5: Solve for x
x = 4,903,908,383,529/1,032,506 - Step 6: Final answer
x = 4,749,520.47
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.