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Finding the Third Proportional to 25,903,616.50 and 56,674,162

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Solution

The third proportional to 25,903,616.50 and 56,674,162 is: 123,996,610.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,903,616.50 : 56,674,162 = 56,674,162 : x
  2. Step 2: Convert to fraction form
    25,903,616.50/56,674,162 = 56,674,162/x
  3. Step 3: Cross multiply
    25,903,616.50x = 56,674,162 × 56,674,162
  4. Step 4: Simplify right side
    25,903,616.50x = 3,211,960,638,402,244
  5. Step 5: Solve for x
    x = 3,211,960,638,402,244/25,903,616.50
  6. Step 6: Final answer
    x = 123,996,610.22

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.