Home / 20,118,946.50-44,790,815.25

Finding the Third Proportional to 20,118,946.50 and 44,790,815.25

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Solution

The third proportional to 20,118,946.50 and 44,790,815.25 is: 99,717,802.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,118,946.50 : 44,790,815.25 = 44,790,815.25 : x
  2. Step 2: Convert to fraction form
    20,118,946.50/44,790,815.25 = 44,790,815.25/x
  3. Step 3: Cross multiply
    20,118,946.50x = 44,790,815.25 × 44,790,815.25
  4. Step 4: Simplify right side
    20,118,946.50x = 2,006,217,130,759,632.50
  5. Step 5: Solve for x
    x = 2,006,217,130,759,632.50/20,118,946.50
  6. Step 6: Final answer
    x = 99,717,802.36

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.