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Finding the Third Proportional to 22,677,785 and 35,019,218.50

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Solution

The third proportional to 22,677,785 and 35,019,218.50 is: 54,076,959.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,677,785 : 35,019,218.50 = 35,019,218.50 : x
  2. Step 2: Convert to fraction form
    22,677,785/35,019,218.50 = 35,019,218.50/x
  3. Step 3: Cross multiply
    22,677,785x = 35,019,218.50 × 35,019,218.50
  4. Step 4: Simplify right side
    22,677,785x = 1,226,345,664,350,742.25
  5. Step 5: Solve for x
    x = 1,226,345,664,350,742.25/22,677,785
  6. Step 6: Final answer
    x = 54,076,959.65

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.