Home / 136,805,734,161.28-294,200,260,890.90

Finding the Third Proportional to 136,805,734,161.28 and 294,200,260,890.90

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Solution

The third proportional to 136,805,734,161.28 and 294,200,260,890.90 is: 632,676,649,402.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,805,734,161.28 : 294,200,260,890.90 = 294,200,260,890.90 : x
  2. Step 2: Convert to fraction form
    136,805,734,161.28/294,200,260,890.90 = 294,200,260,890.90/x
  3. Step 3: Cross multiply
    136,805,734,161.28x = 294,200,260,890.90 × 294,200,260,890.90
  4. Step 4: Simplify right side
    136,805,734,161.28x = 86,553,793,508,273,633,099,776
  5. Step 5: Solve for x
    x = 86,553,793,508,273,633,099,776/136,805,734,161.28
  6. Step 6: Final answer
    x = 632,676,649,402.98

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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.