Home / 94,823,977.50-206,877,039.75

Finding the Third Proportional to 94,823,977.50 and 206,877,039.75

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Solution

The third proportional to 94,823,977.50 and 206,877,039.75 is: 451,342,695.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,823,977.50 : 206,877,039.75 = 206,877,039.75 : x
  2. Step 2: Convert to fraction form
    94,823,977.50/206,877,039.75 = 206,877,039.75/x
  3. Step 3: Cross multiply
    94,823,977.50x = 206,877,039.75 × 206,877,039.75
  4. Step 4: Simplify right side
    94,823,977.50x = 42,798,109,575,723,080
  5. Step 5: Solve for x
    x = 42,798,109,575,723,080/94,823,977.50
  6. Step 6: Final answer
    x = 451,342,695.21

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.