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Finding the Third Proportional to 1,573,467 and 2,429,703

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Solution

The third proportional to 1,573,467 and 2,429,703 is: 3,751,878.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,467 : 2,429,703 = 2,429,703 : x
  2. Step 2: Convert to fraction form
    1,573,467/2,429,703 = 2,429,703/x
  3. Step 3: Cross multiply
    1,573,467x = 2,429,703 × 2,429,703
  4. Step 4: Simplify right side
    1,573,467x = 5,903,456,668,209
  5. Step 5: Solve for x
    x = 5,903,456,668,209/1,573,467
  6. Step 6: Final answer
    x = 3,751,878.28

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.