Home / 40,520,031,176-89,283,734,312

Finding the Third Proportional to 40,520,031,176 and 89,283,734,312

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Solution

The third proportional to 40,520,031,176 and 89,283,734,312 is: 196,731,961,485.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,520,031,176 : 89,283,734,312 = 89,283,734,312 : x
  2. Step 2: Convert to fraction form
    40,520,031,176/89,283,734,312 = 89,283,734,312/x
  3. Step 3: Cross multiply
    40,520,031,176x = 89,283,734,312 × 89,283,734,312
  4. Step 4: Simplify right side
    40,520,031,176x = 7,971,585,212,695,806,214,144
  5. Step 5: Solve for x
    x = 7,971,585,212,695,806,214,144/40,520,031,176
  6. Step 6: Final answer
    x = 196,731,961,485.20

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.