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Finding the Third Proportional to 12,523,833,729 and 26,840,416,428

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Solution

The third proportional to 12,523,833,729 and 26,840,416,428 is: 57,522,957,396.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,523,833,729 : 26,840,416,428 = 26,840,416,428 : x
  2. Step 2: Convert to fraction form
    12,523,833,729/26,840,416,428 = 26,840,416,428/x
  3. Step 3: Cross multiply
    12,523,833,729x = 26,840,416,428 × 26,840,416,428
  4. Step 4: Simplify right side
    12,523,833,729x = 720,407,954,028,452,249,600
  5. Step 5: Solve for x
    x = 720,407,954,028,452,249,600/12,523,833,729
  6. Step 6: Final answer
    x = 57,522,957,396.05

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.