Home / 48,385,686,313.25-75,902,864,305.50

Finding the Third Proportional to 48,385,686,313.25 and 75,902,864,305.50

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Solution

The third proportional to 48,385,686,313.25 and 75,902,864,305.50 is: 119,069,196,879.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,385,686,313.25 : 75,902,864,305.50 = 75,902,864,305.50 : x
  2. Step 2: Convert to fraction form
    48,385,686,313.25/75,902,864,305.50 = 75,902,864,305.50/x
  3. Step 3: Cross multiply
    48,385,686,313.25x = 75,902,864,305.50 × 75,902,864,305.50
  4. Step 4: Simplify right side
    48,385,686,313.25x = 5,761,244,809,779,146,129,408
  5. Step 5: Solve for x
    x = 5,761,244,809,779,146,129,408/48,385,686,313.25
  6. Step 6: Final answer
    x = 119,069,196,879.44

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.