Home / 130,230,132.75-271,177,652.25

Finding the Third Proportional to 130,230,132.75 and 271,177,652.25

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Solution

The third proportional to 130,230,132.75 and 271,177,652.25 is: 564,672,073.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,230,132.75 : 271,177,652.25 = 271,177,652.25 : x
  2. Step 2: Convert to fraction form
    130,230,132.75/271,177,652.25 = 271,177,652.25/x
  3. Step 3: Cross multiply
    130,230,132.75x = 271,177,652.25 × 271,177,652.25
  4. Step 4: Simplify right side
    130,230,132.75x = 73,537,319,079,821,936
  5. Step 5: Solve for x
    x = 73,537,319,079,821,936/130,230,132.75
  6. Step 6: Final answer
    x = 564,672,073.41

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.