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Finding the Third Proportional to 434,808 and 944,118

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Solution

The third proportional to 434,808 and 944,118 is: 2,050,005.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,808 : 944,118 = 944,118 : x
  2. Step 2: Convert to fraction form
    434,808/944,118 = 944,118/x
  3. Step 3: Cross multiply
    434,808x = 944,118 × 944,118
  4. Step 4: Simplify right side
    434,808x = 891,358,797,924
  5. Step 5: Solve for x
    x = 891,358,797,924/434,808
  6. Step 6: Final answer
    x = 2,050,005.51

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.