Home / 39,412,502.50-92,085,389.75

Finding the Third Proportional to 39,412,502.50 and 92,085,389.75

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Solution

The third proportional to 39,412,502.50 and 92,085,389.75 is: 215,153,021.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,412,502.50 : 92,085,389.75 = 92,085,389.75 : x
  2. Step 2: Convert to fraction form
    39,412,502.50/92,085,389.75 = 92,085,389.75/x
  3. Step 3: Cross multiply
    39,412,502.50x = 92,085,389.75 × 92,085,389.75
  4. Step 4: Simplify right side
    39,412,502.50x = 8,479,719,005,409,405
  5. Step 5: Solve for x
    x = 8,479,719,005,409,405/39,412,502.50
  6. Step 6: Final answer
    x = 215,153,021.69

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.