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Finding the Third Proportional to 922,656,926 and 2,020,571,248

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Solution

The third proportional to 922,656,926 and 2,020,571,248 is: 4,424,947,185.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    922,656,926 : 2,020,571,248 = 2,020,571,248 : x
  2. Step 2: Convert to fraction form
    922,656,926/2,020,571,248 = 2,020,571,248/x
  3. Step 3: Cross multiply
    922,656,926x = 2,020,571,248 × 2,020,571,248
  4. Step 4: Simplify right side
    922,656,926x = 4,082,708,168,244,277,248
  5. Step 5: Solve for x
    x = 4,082,708,168,244,277,248/922,656,926
  6. Step 6: Final answer
    x = 4,424,947,185.89

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.