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Finding the Third Proportional to 6,746,692.50 and 10,363,659

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Solution

The third proportional to 6,746,692.50 and 10,363,659 is: 15,919,715.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746,692.50 : 10,363,659 = 10,363,659 : x
  2. Step 2: Convert to fraction form
    6,746,692.50/10,363,659 = 10,363,659/x
  3. Step 3: Cross multiply
    6,746,692.50x = 10,363,659 × 10,363,659
  4. Step 4: Simplify right side
    6,746,692.50x = 107,405,427,868,281
  5. Step 5: Solve for x
    x = 107,405,427,868,281/6,746,692.50
  6. Step 6: Final answer
    x = 15,919,715.90

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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.