Home / 15,200,637,138.56-32,688,917,895.94

Finding the Third Proportional to 15,200,637,138.56 and 32,688,917,895.94

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Solution

The third proportional to 15,200,637,138.56 and 32,688,917,895.94 is: 70,297,405,527.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,200,637,138.56 : 32,688,917,895.94 = 32,688,917,895.94 : x
  2. Step 2: Convert to fraction form
    15,200,637,138.56/32,688,917,895.94 = 32,688,917,895.94/x
  3. Step 3: Cross multiply
    15,200,637,138.56x = 32,688,917,895.94 × 32,688,917,895.94
  4. Step 4: Simplify right side
    15,200,637,138.56x = 1,068,565,353,207,375,593,472
  5. Step 5: Solve for x
    x = 1,068,565,353,207,375,593,472/15,200,637,138.56
  6. Step 6: Final answer
    x = 70,297,405,527.60

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.