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Finding the Third Proportional to 25,912,707.50 and 56,706,823

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Solution

The third proportional to 25,912,707.50 and 56,706,823 is: 124,096,016.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,912,707.50 : 56,706,823 = 56,706,823 : x
  2. Step 2: Convert to fraction form
    25,912,707.50/56,706,823 = 56,706,823/x
  3. Step 3: Cross multiply
    25,912,707.50x = 56,706,823 × 56,706,823
  4. Step 4: Simplify right side
    25,912,707.50x = 3,215,663,774,753,329
  5. Step 5: Solve for x
    x = 3,215,663,774,753,329/25,912,707.50
  6. Step 6: Final answer
    x = 124,096,016.39

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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.