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Finding the Third Proportional to 15,409,194 and 23,892,858

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Solution

The third proportional to 15,409,194 and 23,892,858 is: 37,047,276.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,409,194 : 23,892,858 = 23,892,858 : x
  2. Step 2: Convert to fraction form
    15,409,194/23,892,858 = 23,892,858/x
  3. Step 3: Cross multiply
    15,409,194x = 23,892,858 × 23,892,858
  4. Step 4: Simplify right side
    15,409,194x = 570,868,663,408,164
  5. Step 5: Solve for x
    x = 570,868,663,408,164/15,409,194
  6. Step 6: Final answer
    x = 37,047,276.02

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.