Home / 111,563,319.75-241,052,931.75

Finding the Third Proportional to 111,563,319.75 and 241,052,931.75

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Solution

The third proportional to 111,563,319.75 and 241,052,931.75 is: 520,838,892.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,563,319.75 : 241,052,931.75 = 241,052,931.75 : x
  2. Step 2: Convert to fraction form
    111,563,319.75/241,052,931.75 = 241,052,931.75/x
  3. Step 3: Cross multiply
    111,563,319.75x = 241,052,931.75 × 241,052,931.75
  4. Step 4: Simplify right side
    111,563,319.75x = 58,106,515,905,270,160
  5. Step 5: Solve for x
    x = 58,106,515,905,270,160/111,563,319.75
  6. Step 6: Final answer
    x = 520,838,892.53

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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.