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Finding the Third Proportional to 9,646,600 and 15,355,502

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Solution

The third proportional to 9,646,600 and 15,355,502 is: 24,442,958.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,646,600 : 15,355,502 = 15,355,502 : x
  2. Step 2: Convert to fraction form
    9,646,600/15,355,502 = 15,355,502/x
  3. Step 3: Cross multiply
    9,646,600x = 15,355,502 × 15,355,502
  4. Step 4: Simplify right side
    9,646,600x = 235,791,441,672,004
  5. Step 5: Solve for x
    x = 235,791,441,672,004/9,646,600
  6. Step 6: Final answer
    x = 24,442,958.31

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.