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Finding the Third Proportional to 22,330,820.81 and 48,371,478.75

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Solution

The third proportional to 22,330,820.81 and 48,371,478.75 is: 104,778,949.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,330,820.81 : 48,371,478.75 = 48,371,478.75 : x
  2. Step 2: Convert to fraction form
    22,330,820.81/48,371,478.75 = 48,371,478.75/x
  3. Step 3: Cross multiply
    22,330,820.81x = 48,371,478.75 × 48,371,478.75
  4. Step 4: Simplify right side
    22,330,820.81x = 2,339,799,956,461,701.50
  5. Step 5: Solve for x
    x = 2,339,799,956,461,701.50/22,330,820.81
  6. Step 6: Final answer
    x = 104,778,949.96

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.