Home / 88,030,405.13-191,194,485.75

Finding the Third Proportional to 88,030,405.13 and 191,194,485.75

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Solution

The third proportional to 88,030,405.13 and 191,194,485.75 is: 415,258,016.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,030,405.13 : 191,194,485.75 = 191,194,485.75 : x
  2. Step 2: Convert to fraction form
    88,030,405.13/191,194,485.75 = 191,194,485.75/x
  3. Step 3: Cross multiply
    88,030,405.13x = 191,194,485.75 × 191,194,485.75
  4. Step 4: Simplify right side
    88,030,405.13x = 36,555,331,381,206,952
  5. Step 5: Solve for x
    x = 36,555,331,381,206,952/88,030,405.13
  6. Step 6: Final answer
    x = 415,258,016.02

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.