Home / 3,108,360,438-6,341,583,500

Finding the Third Proportional to 3,108,360,438 and 6,341,583,500

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Solution

The third proportional to 3,108,360,438 and 6,341,583,500 is: 12,937,907,970.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,108,360,438 : 6,341,583,500 = 6,341,583,500 : x
  2. Step 2: Convert to fraction form
    3,108,360,438/6,341,583,500 = 6,341,583,500/x
  3. Step 3: Cross multiply
    3,108,360,438x = 6,341,583,500 × 6,341,583,500
  4. Step 4: Simplify right side
    3,108,360,438x = 40,215,681,287,472,250,880
  5. Step 5: Solve for x
    x = 40,215,681,287,472,250,880/3,108,360,438
  6. Step 6: Final answer
    x = 12,937,907,970.98

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.