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Finding the Third Proportional to 2,885,532,955 and 6,302,329,681

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Solution

The third proportional to 2,885,532,955 and 6,302,329,681 is: 13,764,999,404.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,885,532,955 : 6,302,329,681 = 6,302,329,681 : x
  2. Step 2: Convert to fraction form
    2,885,532,955/6,302,329,681 = 6,302,329,681/x
  3. Step 3: Cross multiply
    2,885,532,955x = 6,302,329,681 × 6,302,329,681
  4. Step 4: Simplify right side
    2,885,532,955x = 39,719,359,408,013,557,760
  5. Step 5: Solve for x
    x = 39,719,359,408,013,557,760/2,885,532,955
  6. Step 6: Final answer
    x = 13,764,999,404.77

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.