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Finding the Third Proportional to 26,406,027 and 56,716,669.13

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Solution

The third proportional to 26,406,027 and 56,716,669.13 is: 121,819,937.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,406,027 : 56,716,669.13 = 56,716,669.13 : x
  2. Step 2: Convert to fraction form
    26,406,027/56,716,669.13 = 56,716,669.13/x
  3. Step 3: Cross multiply
    26,406,027x = 56,716,669.13 × 56,716,669.13
  4. Step 4: Simplify right side
    26,406,027x = 3,216,780,556,634,728.50
  5. Step 5: Solve for x
    x = 3,216,780,556,634,728.50/26,406,027
  6. Step 6: Final answer
    x = 121,819,937.42

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.