Home / 9,002,436,856,911.20-12,146,400,881,430

Finding the Third Proportional to 9,002,436,856,911.20 and 12,146,400,881,430

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Solution

The third proportional to 9,002,436,856,911.20 and 12,146,400,881,430 is: 16,388,346,479,669.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,002,436,856,911.20 : 12,146,400,881,430 = 12,146,400,881,430 : x
  2. Step 2: Convert to fraction form
    9,002,436,856,911.20/12,146,400,881,430 = 12,146,400,881,430/x
  3. Step 3: Cross multiply
    9,002,436,856,911.20x = 12,146,400,881,430 × 12,146,400,881,430
  4. Step 4: Simplify right side
    9,002,436,856,911.20x = 147,535,054,372,403,484,479,717,376
  5. Step 5: Solve for x
    x = 147,535,054,372,403,484,479,717,376/9,002,436,856,911.20
  6. Step 6: Final answer
    x = 16,388,346,479,669.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.