Home / 41,139,382.50-85,683,846.75

Finding the Third Proportional to 41,139,382.50 and 85,683,846.75

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Solution

The third proportional to 41,139,382.50 and 85,683,846.75 is: 178,459,693.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,139,382.50 : 85,683,846.75 = 85,683,846.75 : x
  2. Step 2: Convert to fraction form
    41,139,382.50/85,683,846.75 = 85,683,846.75/x
  3. Step 3: Cross multiply
    41,139,382.50x = 85,683,846.75 × 85,683,846.75
  4. Step 4: Simplify right side
    41,139,382.50x = 7,341,721,593,877,486
  5. Step 5: Solve for x
    x = 7,341,721,593,877,486/41,139,382.50
  6. Step 6: Final answer
    x = 178,459,693.55

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.