Home / 6,220,335,623.50-13,708,573,740

Finding the Third Proportional to 6,220,335,623.50 and 13,708,573,740

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Solution

The third proportional to 6,220,335,623.50 and 13,708,573,740 is: 30,211,391,371.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,220,335,623.50 : 13,708,573,740 = 13,708,573,740 : x
  2. Step 2: Convert to fraction form
    6,220,335,623.50/13,708,573,740 = 13,708,573,740/x
  3. Step 3: Cross multiply
    6,220,335,623.50x = 13,708,573,740 × 13,708,573,740
  4. Step 4: Simplify right side
    6,220,335,623.50x = 187,924,993,985,017,577,472
  5. Step 5: Solve for x
    x = 187,924,993,985,017,577,472/6,220,335,623.50
  6. Step 6: Final answer
    x = 30,211,391,371.72

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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.