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Finding the Third Proportional to 14,470,030 and 30,130,881

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Solution

The third proportional to 14,470,030 and 30,130,881 is: 62,741,403.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,470,030 : 30,130,881 = 30,130,881 : x
  2. Step 2: Convert to fraction form
    14,470,030/30,130,881 = 30,130,881/x
  3. Step 3: Cross multiply
    14,470,030x = 30,130,881 × 30,130,881
  4. Step 4: Simplify right side
    14,470,030x = 907,869,989,836,161
  5. Step 5: Solve for x
    x = 907,869,989,836,161/14,470,030
  6. Step 6: Final answer
    x = 62,741,403.43

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.