Home / 7,533,277,922.25-12,404,330,013.38

Finding the Third Proportional to 7,533,277,922.25 and 12,404,330,013.38

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Solution

The third proportional to 7,533,277,922.25 and 12,404,330,013.38 is: 20,425,026,750.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533,277,922.25 : 12,404,330,013.38 = 12,404,330,013.38 : x
  2. Step 2: Convert to fraction form
    7,533,277,922.25/12,404,330,013.38 = 12,404,330,013.38/x
  3. Step 3: Cross multiply
    7,533,277,922.25x = 12,404,330,013.38 × 12,404,330,013.38
  4. Step 4: Simplify right side
    7,533,277,922.25x = 153,867,403,080,715,829,248
  5. Step 5: Solve for x
    x = 153,867,403,080,715,829,248/7,533,277,922.25
  6. Step 6: Final answer
    x = 20,425,026,750.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.