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Finding the Third Proportional to 5,317,656 and 11,597,712

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Solution

The third proportional to 5,317,656 and 11,597,712 is: 25,294,401.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,317,656 : 11,597,712 = 11,597,712 : x
  2. Step 2: Convert to fraction form
    5,317,656/11,597,712 = 11,597,712/x
  3. Step 3: Cross multiply
    5,317,656x = 11,597,712 × 11,597,712
  4. Step 4: Simplify right side
    5,317,656x = 134,506,923,634,944
  5. Step 5: Solve for x
    x = 134,506,923,634,944/5,317,656
  6. Step 6: Final answer
    x = 25,294,401.07

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.