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Finding the Third Proportional to 26,662,069 and 39,818,701.50

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Solution

The third proportional to 26,662,069 and 39,818,701.50 is: 59,467,590.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,662,069 : 39,818,701.50 = 39,818,701.50 : x
  2. Step 2: Convert to fraction form
    26,662,069/39,818,701.50 = 39,818,701.50/x
  3. Step 3: Cross multiply
    26,662,069x = 39,818,701.50 × 39,818,701.50
  4. Step 4: Simplify right side
    26,662,069x = 1,585,528,989,146,102.25
  5. Step 5: Solve for x
    x = 1,585,528,989,146,102.25/26,662,069
  6. Step 6: Final answer
    x = 59,467,590.05

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.