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Finding the Third Proportional to 5,771,192 and 12,314,416

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Solution

The third proportional to 5,771,192 and 12,314,416 is: 26,276,173.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,771,192 : 12,314,416 = 12,314,416 : x
  2. Step 2: Convert to fraction form
    5,771,192/12,314,416 = 12,314,416/x
  3. Step 3: Cross multiply
    5,771,192x = 12,314,416 × 12,314,416
  4. Step 4: Simplify right side
    5,771,192x = 151,644,841,421,056
  5. Step 5: Solve for x
    x = 151,644,841,421,056/5,771,192
  6. Step 6: Final answer
    x = 26,276,173.35

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.