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Finding the Third Proportional to 13,402,955 and 29,263,824

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Solution

The third proportional to 13,402,955 and 29,263,824 is: 63,894,222.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,402,955 : 29,263,824 = 29,263,824 : x
  2. Step 2: Convert to fraction form
    13,402,955/29,263,824 = 29,263,824/x
  3. Step 3: Cross multiply
    13,402,955x = 29,263,824 × 29,263,824
  4. Step 4: Simplify right side
    13,402,955x = 856,371,395,102,976
  5. Step 5: Solve for x
    x = 856,371,395,102,976/13,402,955
  6. Step 6: Final answer
    x = 63,894,222.96

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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.