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Finding the Third Proportional to 10,613,221 and 22,740,033

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Solution

The third proportional to 10,613,221 and 22,740,033 is: 48,723,106.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,613,221 : 22,740,033 = 22,740,033 : x
  2. Step 2: Convert to fraction form
    10,613,221/22,740,033 = 22,740,033/x
  3. Step 3: Cross multiply
    10,613,221x = 22,740,033 × 22,740,033
  4. Step 4: Simplify right side
    10,613,221x = 517,109,100,841,089
  5. Step 5: Solve for x
    x = 517,109,100,841,089/10,613,221
  6. Step 6: Final answer
    x = 48,723,106.85

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.