Home / 5,545,396,644-12,330,664,820

Finding the Third Proportional to 5,545,396,644 and 12,330,664,820

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Solution

The third proportional to 5,545,396,644 and 12,330,664,820 is: 27,418,290,280.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,545,396,644 : 12,330,664,820 = 12,330,664,820 : x
  2. Step 2: Convert to fraction form
    5,545,396,644/12,330,664,820 = 12,330,664,820/x
  3. Step 3: Cross multiply
    5,545,396,644x = 12,330,664,820 × 12,330,664,820
  4. Step 4: Simplify right side
    5,545,396,644x = 152,045,294,903,185,637,376
  5. Step 5: Solve for x
    x = 152,045,294,903,185,637,376/5,545,396,644
  6. Step 6: Final answer
    x = 27,418,290,280.05

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.