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Finding the Third Proportional to 26,263,149 and 41,955,943.50

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Solution

The third proportional to 26,263,149 and 41,955,943.50 is: 67,025,519.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,263,149 : 41,955,943.50 = 41,955,943.50 : x
  2. Step 2: Convert to fraction form
    26,263,149/41,955,943.50 = 41,955,943.50/x
  3. Step 3: Cross multiply
    26,263,149x = 41,955,943.50 × 41,955,943.50
  4. Step 4: Simplify right side
    26,263,149x = 1,760,301,194,975,192.25
  5. Step 5: Solve for x
    x = 1,760,301,194,975,192.25/26,263,149
  6. Step 6: Final answer
    x = 67,025,519.10

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Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.