Home / 10,615,931,672.25-16,483,257,727.75

Finding the Third Proportional to 10,615,931,672.25 and 16,483,257,727.75

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Solution

The third proportional to 10,615,931,672.25 and 16,483,257,727.75 is: 25,593,399,967.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,615,931,672.25 : 16,483,257,727.75 = 16,483,257,727.75 : x
  2. Step 2: Convert to fraction form
    10,615,931,672.25/16,483,257,727.75 = 16,483,257,727.75/x
  3. Step 3: Cross multiply
    10,615,931,672.25x = 16,483,257,727.75 × 16,483,257,727.75
  4. Step 4: Simplify right side
    10,615,931,672.25x = 271,697,785,319,430,094,848
  5. Step 5: Solve for x
    x = 271,697,785,319,430,094,848/10,615,931,672.25
  6. Step 6: Final answer
    x = 25,593,399,967.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.