Home / 4,985,426,101.50-10,798,158,217.50

Finding the Third Proportional to 4,985,426,101.50 and 10,798,158,217.50

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Solution

The third proportional to 4,985,426,101.50 and 10,798,158,217.50 is: 23,388,215,674.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,985,426,101.50 : 10,798,158,217.50 = 10,798,158,217.50 : x
  2. Step 2: Convert to fraction form
    4,985,426,101.50/10,798,158,217.50 = 10,798,158,217.50/x
  3. Step 3: Cross multiply
    4,985,426,101.50x = 10,798,158,217.50 × 10,798,158,217.50
  4. Step 4: Simplify right side
    4,985,426,101.50x = 116,600,220,890,162,774,016
  5. Step 5: Solve for x
    x = 116,600,220,890,162,774,016/4,985,426,101.50
  6. Step 6: Final answer
    x = 23,388,215,674.30

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Why These Related Problems?

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