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Finding the Third Proportional to 20,506,002 and 48,406,350

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Solution

The third proportional to 20,506,002 and 48,406,350 is: 114,267,750.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,506,002 : 48,406,350 = 48,406,350 : x
  2. Step 2: Convert to fraction form
    20,506,002/48,406,350 = 48,406,350/x
  3. Step 3: Cross multiply
    20,506,002x = 48,406,350 × 48,406,350
  4. Step 4: Simplify right side
    20,506,002x = 2,343,174,720,322,500
  5. Step 5: Solve for x
    x = 2,343,174,720,322,500/20,506,002
  6. Step 6: Final answer
    x = 114,267,750.50

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.