Home / 1,828,375,861.50-2,801,579,683.50

Finding the Third Proportional to 1,828,375,861.50 and 2,801,579,683.50

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Solution

The third proportional to 1,828,375,861.50 and 2,801,579,683.50 is: 4,292,798,263.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,375,861.50 : 2,801,579,683.50 = 2,801,579,683.50 : x
  2. Step 2: Convert to fraction form
    1,828,375,861.50/2,801,579,683.50 = 2,801,579,683.50/x
  3. Step 3: Cross multiply
    1,828,375,861.50x = 2,801,579,683.50 × 2,801,579,683.50
  4. Step 4: Simplify right side
    1,828,375,861.50x = 7,848,848,722,999,960,576
  5. Step 5: Solve for x
    x = 7,848,848,722,999,960,576/1,828,375,861.50
  6. Step 6: Final answer
    x = 4,292,798,263.35

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.