Home / 41,943,666.94-91,147,615.03

Finding the Third Proportional to 41,943,666.94 and 91,147,615.03

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Solution

The third proportional to 41,943,666.94 and 91,147,615.03 is: 198,072,518.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,943,666.94 : 91,147,615.03 = 91,147,615.03 : x
  2. Step 2: Convert to fraction form
    41,943,666.94/91,147,615.03 = 91,147,615.03/x
  3. Step 3: Cross multiply
    41,943,666.94x = 91,147,615.03 × 91,147,615.03
  4. Step 4: Simplify right side
    41,943,666.94x = 8,307,887,725,884,951
  5. Step 5: Solve for x
    x = 8,307,887,725,884,951/41,943,666.94
  6. Step 6: Final answer
    x = 198,072,518.03

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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.