Home / 7,320,977,482.43-10,309,549,540.64

Finding the Third Proportional to 7,320,977,482.43 and 10,309,549,540.64

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Solution

The third proportional to 7,320,977,482.43 and 10,309,549,540.64 is: 14,518,117,558.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,320,977,482.43 : 10,309,549,540.64 = 10,309,549,540.64 : x
  2. Step 2: Convert to fraction form
    7,320,977,482.43/10,309,549,540.64 = 10,309,549,540.64/x
  3. Step 3: Cross multiply
    7,320,977,482.43x = 10,309,549,540.64 × 10,309,549,540.64
  4. Step 4: Simplify right side
    7,320,977,482.43x = 106,286,811,730,931,073,024
  5. Step 5: Solve for x
    x = 106,286,811,730,931,073,024/7,320,977,482.43
  6. Step 6: Final answer
    x = 14,518,117,558.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.