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Finding the Third Proportional to 2,432,503,893 and 5,310,886,785

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Solution

The third proportional to 2,432,503,893 and 5,310,886,785 is: 11,595,261,378.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,503,893 : 5,310,886,785 = 5,310,886,785 : x
  2. Step 2: Convert to fraction form
    2,432,503,893/5,310,886,785 = 5,310,886,785/x
  3. Step 3: Cross multiply
    2,432,503,893x = 5,310,886,785 × 5,310,886,785
  4. Step 4: Simplify right side
    2,432,503,893x = 28,205,518,443,087,634,432
  5. Step 5: Solve for x
    x = 28,205,518,443,087,634,432/2,432,503,893
  6. Step 6: Final answer
    x = 11,595,261,378.31

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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.