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Finding the Third Proportional to 2,495,433,806 and 5,406,982,702

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Solution

The third proportional to 2,495,433,806 and 5,406,982,702 is: 11,715,583,025.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,433,806 : 5,406,982,702 = 5,406,982,702 : x
  2. Step 2: Convert to fraction form
    2,495,433,806/5,406,982,702 = 5,406,982,702/x
  3. Step 3: Cross multiply
    2,495,433,806x = 5,406,982,702 × 5,406,982,702
  4. Step 4: Simplify right side
    2,495,433,806x = 29,235,461,939,727,220,736
  5. Step 5: Solve for x
    x = 29,235,461,939,727,220,736/2,495,433,806
  6. Step 6: Final answer
    x = 11,715,583,025.86

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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.