Home / 1,802,985,076.50-3,916,343,794.50

Finding the Third Proportional to 1,802,985,076.50 and 3,916,343,794.50

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Solution

The third proportional to 1,802,985,076.50 and 3,916,343,794.50 is: 8,506,863,931.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,802,985,076.50 : 3,916,343,794.50 = 3,916,343,794.50 : x
  2. Step 2: Convert to fraction form
    1,802,985,076.50/3,916,343,794.50 = 3,916,343,794.50/x
  3. Step 3: Cross multiply
    1,802,985,076.50x = 3,916,343,794.50 × 3,916,343,794.50
  4. Step 4: Simplify right side
    1,802,985,076.50x = 15,337,748,716,718,657,536
  5. Step 5: Solve for x
    x = 15,337,748,716,718,657,536/1,802,985,076.50
  6. Step 6: Final answer
    x = 8,506,863,931.73

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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.