Home / 11,746,667.46-25,228,514.39

Finding the Third Proportional to 11,746,667.46 and 25,228,514.39

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Solution

The third proportional to 11,746,667.46 and 25,228,514.39 is: 54,183,702.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,746,667.46 : 25,228,514.39 = 25,228,514.39 : x
  2. Step 2: Convert to fraction form
    11,746,667.46/25,228,514.39 = 25,228,514.39/x
  3. Step 3: Cross multiply
    11,746,667.46x = 25,228,514.39 × 25,228,514.39
  4. Step 4: Simplify right side
    11,746,667.46x = 636,477,938,357,972.75
  5. Step 5: Solve for x
    x = 636,477,938,357,972.75/11,746,667.46
  6. Step 6: Final answer
    x = 54,183,702.78

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.