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Finding the Third Proportional to 1,226,539,797 and 2,675,070,389

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Solution

The third proportional to 1,226,539,797 and 2,675,070,389 is: 5,834,300,365.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,539,797 : 2,675,070,389 = 2,675,070,389 : x
  2. Step 2: Convert to fraction form
    1,226,539,797/2,675,070,389 = 2,675,070,389/x
  3. Step 3: Cross multiply
    1,226,539,797x = 2,675,070,389 × 2,675,070,389
  4. Step 4: Simplify right side
    1,226,539,797x = 7,156,001,586,104,610,816
  5. Step 5: Solve for x
    x = 7,156,001,586,104,610,816/1,226,539,797
  6. Step 6: Final answer
    x = 5,834,300,365.64

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