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Finding the Third Proportional to 14,838,613 and 32,215,207

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Solution

The third proportional to 14,838,613 and 32,215,207 is: 69,940,469.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,838,613 : 32,215,207 = 32,215,207 : x
  2. Step 2: Convert to fraction form
    14,838,613/32,215,207 = 32,215,207/x
  3. Step 3: Cross multiply
    14,838,613x = 32,215,207 × 32,215,207
  4. Step 4: Simplify right side
    14,838,613x = 1,037,819,562,052,849
  5. Step 5: Solve for x
    x = 1,037,819,562,052,849/14,838,613
  6. Step 6: Final answer
    x = 69,940,469.64

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.