Home / 1,551,001,125,819.50-3,394,176,865,216.40

Finding the Third Proportional to 1,551,001,125,819.50 and 3,394,176,865,216.40

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Solution

The third proportional to 1,551,001,125,819.50 and 3,394,176,865,216.40 is: 7,427,742,250,208.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,551,001,125,819.50 : 3,394,176,865,216.40 = 3,394,176,865,216.40 : x
  2. Step 2: Convert to fraction form
    1,551,001,125,819.50/3,394,176,865,216.40 = 3,394,176,865,216.40/x
  3. Step 3: Cross multiply
    1,551,001,125,819.50x = 3,394,176,865,216.40 × 3,394,176,865,216.40
  4. Step 4: Simplify right side
    1,551,001,125,819.50x = 11,520,436,592,370,227,232,112,640
  5. Step 5: Solve for x
    x = 11,520,436,592,370,227,232,112,640/1,551,001,125,819.50
  6. Step 6: Final answer
    x = 7,427,742,250,208.36

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.