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Finding the Third Proportional to 25,841,772 and 56,777,958

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Solution

The third proportional to 25,841,772 and 56,777,958 is: 124,749,050.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,841,772 : 56,777,958 = 56,777,958 : x
  2. Step 2: Convert to fraction form
    25,841,772/56,777,958 = 56,777,958/x
  3. Step 3: Cross multiply
    25,841,772x = 56,777,958 × 56,777,958
  4. Step 4: Simplify right side
    25,841,772x = 3,223,736,514,649,764
  5. Step 5: Solve for x
    x = 3,223,736,514,649,764/25,841,772
  6. Step 6: Final answer
    x = 124,749,050.28

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.