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Finding the Third Proportional to 14,371,030 and 21,705,748

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Solution

The third proportional to 14,371,030 and 21,705,748 is: 32,783,975.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,371,030 : 21,705,748 = 21,705,748 : x
  2. Step 2: Convert to fraction form
    14,371,030/21,705,748 = 21,705,748/x
  3. Step 3: Cross multiply
    14,371,030x = 21,705,748 × 21,705,748
  4. Step 4: Simplify right side
    14,371,030x = 471,139,496,239,504
  5. Step 5: Solve for x
    x = 471,139,496,239,504/14,371,030
  6. Step 6: Final answer
    x = 32,783,975.56

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.