Home / 1,551,001,126,240-3,394,176,866,150

Finding the Third Proportional to 1,551,001,126,240 and 3,394,176,866,150

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Solution

The third proportional to 1,551,001,126,240 and 3,394,176,866,150 is: 7,427,742,252,280.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,551,001,126,240 : 3,394,176,866,150 = 3,394,176,866,150 : x
  2. Step 2: Convert to fraction form
    1,551,001,126,240/3,394,176,866,150 = 3,394,176,866,150/x
  3. Step 3: Cross multiply
    1,551,001,126,240x = 3,394,176,866,150 × 3,394,176,866,150
  4. Step 4: Simplify right side
    1,551,001,126,240x = 11,520,436,598,707,835,876,933,632
  5. Step 5: Solve for x
    x = 11,520,436,598,707,835,876,933,632/1,551,001,126,240
  6. Step 6: Final answer
    x = 7,427,742,252,280.72

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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.