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Finding the Third Proportional to 3,395,088 and 4,909,896

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Solution

The third proportional to 3,395,088 and 4,909,896 is: 7,100,575.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,088 : 4,909,896 = 4,909,896 : x
  2. Step 2: Convert to fraction form
    3,395,088/4,909,896 = 4,909,896/x
  3. Step 3: Cross multiply
    3,395,088x = 4,909,896 × 4,909,896
  4. Step 4: Simplify right side
    3,395,088x = 24,107,078,730,816
  5. Step 5: Solve for x
    x = 24,107,078,730,816/3,395,088
  6. Step 6: Final answer
    x = 7,100,575.52

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Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.