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Finding the Third Proportional to 446,730 and 963,444

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Solution

The third proportional to 446,730 and 963,444 is: 2,077,819.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,730 : 963,444 = 963,444 : x
  2. Step 2: Convert to fraction form
    446,730/963,444 = 963,444/x
  3. Step 3: Cross multiply
    446,730x = 963,444 × 963,444
  4. Step 4: Simplify right side
    446,730x = 928,224,341,136
  5. Step 5: Solve for x
    x = 928,224,341,136/446,730
  6. Step 6: Final answer
    x = 2,077,819.58

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.