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Finding the Third Proportional to 14,184,920 and 22,464,920

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Solution

The third proportional to 14,184,920 and 22,464,920 is: 35,578,109.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,184,920 : 22,464,920 = 22,464,920 : x
  2. Step 2: Convert to fraction form
    14,184,920/22,464,920 = 22,464,920/x
  3. Step 3: Cross multiply
    14,184,920x = 22,464,920 × 22,464,920
  4. Step 4: Simplify right side
    14,184,920x = 504,672,630,606,400
  5. Step 5: Solve for x
    x = 504,672,630,606,400/14,184,920
  6. Step 6: Final answer
    x = 35,578,109.05

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.