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Finding the Third Proportional to 3,495,291 and 4,722,363

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Solution

The third proportional to 3,495,291 and 4,722,363 is: 6,380,216.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,291 : 4,722,363 = 4,722,363 : x
  2. Step 2: Convert to fraction form
    3,495,291/4,722,363 = 4,722,363/x
  3. Step 3: Cross multiply
    3,495,291x = 4,722,363 × 4,722,363
  4. Step 4: Simplify right side
    3,495,291x = 22,300,712,303,769
  5. Step 5: Solve for x
    x = 22,300,712,303,769/3,495,291
  6. Step 6: Final answer
    x = 6,380,216.21

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.