Home / 13,285,033,795.50-29,277,980,631

Finding the Third Proportional to 13,285,033,795.50 and 29,277,980,631

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Solution

The third proportional to 13,285,033,795.50 and 29,277,980,631 is: 64,523,746,271.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,285,033,795.50 : 29,277,980,631 = 29,277,980,631 : x
  2. Step 2: Convert to fraction form
    13,285,033,795.50/29,277,980,631 = 29,277,980,631/x
  3. Step 3: Cross multiply
    13,285,033,795.50x = 29,277,980,631 × 29,277,980,631
  4. Step 4: Simplify right side
    13,285,033,795.50x = 857,200,149,829,211,127,808
  5. Step 5: Solve for x
    x = 857,200,149,829,211,127,808/13,285,033,795.50
  6. Step 6: Final answer
    x = 64,523,746,271.51

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.