Home / 547,536,635,254.50-804,903,143,272.50

Finding the Third Proportional to 547,536,635,254.50 and 804,903,143,272.50

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Solution

The third proportional to 547,536,635,254.50 and 804,903,143,272.50 is: 1,183,243,327,177.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    547,536,635,254.50 : 804,903,143,272.50 = 804,903,143,272.50 : x
  2. Step 2: Convert to fraction form
    547,536,635,254.50/804,903,143,272.50 = 804,903,143,272.50/x
  3. Step 3: Cross multiply
    547,536,635,254.50x = 804,903,143,272.50 × 804,903,143,272.50
  4. Step 4: Simplify right side
    547,536,635,254.50x = 647,869,070,049,950,685,986,816
  5. Step 5: Solve for x
    x = 647,869,070,049,950,685,986,816/547,536,635,254.50
  6. Step 6: Final answer
    x = 1,183,243,327,177.21

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.