Home / 546,543,079.50-1,180,175,331.38

Finding the Third Proportional to 546,543,079.50 and 1,180,175,331.38

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Solution

The third proportional to 546,543,079.50 and 1,180,175,331.38 is: 2,548,406,273.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,543,079.50 : 1,180,175,331.38 = 1,180,175,331.38 : x
  2. Step 2: Convert to fraction form
    546,543,079.50/1,180,175,331.38 = 1,180,175,331.38/x
  3. Step 3: Cross multiply
    546,543,079.50x = 1,180,175,331.38 × 1,180,175,331.38
  4. Step 4: Simplify right side
    546,543,079.50x = 1,392,813,812,786,091,008
  5. Step 5: Solve for x
    x = 1,392,813,812,786,091,008/546,543,079.50
  6. Step 6: Final answer
    x = 2,548,406,273.96

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.