Home / 113,286,259.13-174,933,793.69

Finding the Third Proportional to 113,286,259.13 and 174,933,793.69

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Solution

The third proportional to 113,286,259.13 and 174,933,793.69 is: 270,128,366.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,286,259.13 : 174,933,793.69 = 174,933,793.69 : x
  2. Step 2: Convert to fraction form
    113,286,259.13/174,933,793.69 = 174,933,793.69/x
  3. Step 3: Cross multiply
    113,286,259.13x = 174,933,793.69 × 174,933,793.69
  4. Step 4: Simplify right side
    113,286,259.13x = 30,601,832,173,900,816
  5. Step 5: Solve for x
    x = 30,601,832,173,900,816/113,286,259.13
  6. Step 6: Final answer
    x = 270,128,366.94

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.