Home / 50,282,623.13-76,885,944.19

Finding the Third Proportional to 50,282,623.13 and 76,885,944.19

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Solution

The third proportional to 50,282,623.13 and 76,885,944.19 is: 117,564,439.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,282,623.13 : 76,885,944.19 = 76,885,944.19 : x
  2. Step 2: Convert to fraction form
    50,282,623.13/76,885,944.19 = 76,885,944.19/x
  3. Step 3: Cross multiply
    50,282,623.13x = 76,885,944.19 × 76,885,944.19
  4. Step 4: Simplify right side
    50,282,623.13x = 5,911,448,413,603,365
  5. Step 5: Solve for x
    x = 5,911,448,413,603,365/50,282,623.13
  6. Step 6: Final answer
    x = 117,564,439.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.