Home / 8,575,045,512.75-18,574,667,833.50

Finding the Third Proportional to 8,575,045,512.75 and 18,574,667,833.50

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Solution

The third proportional to 8,575,045,512.75 and 18,574,667,833.50 is: 40,235,154,975.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,575,045,512.75 : 18,574,667,833.50 = 18,574,667,833.50 : x
  2. Step 2: Convert to fraction form
    8,575,045,512.75/18,574,667,833.50 = 18,574,667,833.50/x
  3. Step 3: Cross multiply
    8,575,045,512.75x = 18,574,667,833.50 × 18,574,667,833.50
  4. Step 4: Simplify right side
    8,575,045,512.75x = 345,018,285,124,859,592,704
  5. Step 5: Solve for x
    x = 345,018,285,124,859,592,704/8,575,045,512.75
  6. Step 6: Final answer
    x = 40,235,154,975.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.