Home / 1,828,637,089.50-4,006,630,480.50

Finding the Third Proportional to 1,828,637,089.50 and 4,006,630,480.50

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Solution

The third proportional to 1,828,637,089.50 and 4,006,630,480.50 is: 8,778,717,165.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,637,089.50 : 4,006,630,480.50 = 4,006,630,480.50 : x
  2. Step 2: Convert to fraction form
    1,828,637,089.50/4,006,630,480.50 = 4,006,630,480.50/x
  3. Step 3: Cross multiply
    1,828,637,089.50x = 4,006,630,480.50 × 4,006,630,480.50
  4. Step 4: Simplify right side
    1,828,637,089.50x = 16,053,087,807,271,661,568
  5. Step 5: Solve for x
    x = 16,053,087,807,271,661,568/1,828,637,089.50
  6. Step 6: Final answer
    x = 8,778,717,165.61

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.