Home / 43,808,915.50-93,481,428.75

Finding the Third Proportional to 43,808,915.50 and 93,481,428.75

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Solution

The third proportional to 43,808,915.50 and 93,481,428.75 is: 199,474,865.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,808,915.50 : 93,481,428.75 = 93,481,428.75 : x
  2. Step 2: Convert to fraction form
    43,808,915.50/93,481,428.75 = 93,481,428.75/x
  3. Step 3: Cross multiply
    43,808,915.50x = 93,481,428.75 × 93,481,428.75
  4. Step 4: Simplify right side
    43,808,915.50x = 8,738,777,521,141,327
  5. Step 5: Solve for x
    x = 8,738,777,521,141,327/43,808,915.50
  6. Step 6: Final answer
    x = 199,474,865.36

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.