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Finding the Third Proportional to 7,228,607 and 15,056,506

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Solution

The third proportional to 7,228,607 and 15,056,506 is: 31,361,280.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,228,607 : 15,056,506 = 15,056,506 : x
  2. Step 2: Convert to fraction form
    7,228,607/15,056,506 = 15,056,506/x
  3. Step 3: Cross multiply
    7,228,607x = 15,056,506 × 15,056,506
  4. Step 4: Simplify right side
    7,228,607x = 226,698,372,928,036
  5. Step 5: Solve for x
    x = 226,698,372,928,036/7,228,607
  6. Step 6: Final answer
    x = 31,361,280.66

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.