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Finding the Third Proportional to 20,547,450 and 44,273,706

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Solution

The third proportional to 20,547,450 and 44,273,706 is: 95,396,803.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,547,450 : 44,273,706 = 44,273,706 : x
  2. Step 2: Convert to fraction form
    20,547,450/44,273,706 = 44,273,706/x
  3. Step 3: Cross multiply
    20,547,450x = 44,273,706 × 44,273,706
  4. Step 4: Simplify right side
    20,547,450x = 1,960,161,042,974,436
  5. Step 5: Solve for x
    x = 1,960,161,042,974,436/20,547,450
  6. Step 6: Final answer
    x = 95,396,803.15

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.