Home / 3,932,742,164.63-8,426,436,297.75

Finding the Third Proportional to 3,932,742,164.63 and 8,426,436,297.75

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Solution

The third proportional to 3,932,742,164.63 and 8,426,436,297.75 is: 18,054,788,671.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,932,742,164.63 : 8,426,436,297.75 = 8,426,436,297.75 : x
  2. Step 2: Convert to fraction form
    3,932,742,164.63/8,426,436,297.75 = 8,426,436,297.75/x
  3. Step 3: Cross multiply
    3,932,742,164.63x = 8,426,436,297.75 × 8,426,436,297.75
  4. Step 4: Simplify right side
    3,932,742,164.63x = 71,004,828,680,038,727,680
  5. Step 5: Solve for x
    x = 71,004,828,680,038,727,680/3,932,742,164.63
  6. Step 6: Final answer
    x = 18,054,788,671.05

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.