Home / 41,943,683.25-91,147,649.63

Finding the Third Proportional to 41,943,683.25 and 91,147,649.63

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Solution

The third proportional to 41,943,683.25 and 91,147,649.63 is: 198,072,591.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,943,683.25 : 91,147,649.63 = 91,147,649.63 : x
  2. Step 2: Convert to fraction form
    41,943,683.25/91,147,649.63 = 91,147,649.63/x
  3. Step 3: Cross multiply
    41,943,683.25x = 91,147,649.63 × 91,147,649.63
  4. Step 4: Simplify right side
    41,943,683.25x = 8,307,894,032,161,763
  5. Step 5: Solve for x
    x = 8,307,894,032,161,763/41,943,683.25
  6. Step 6: Final answer
    x = 198,072,591.35

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.