Home / 2,946,699,826.88-4,418,967,398.06

Finding the Third Proportional to 2,946,699,826.88 and 4,418,967,398.06

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Solution

The third proportional to 2,946,699,826.88 and 4,418,967,398.06 is: 6,626,827,981.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,946,699,826.88 : 4,418,967,398.06 = 4,418,967,398.06 : x
  2. Step 2: Convert to fraction form
    2,946,699,826.88/4,418,967,398.06 = 4,418,967,398.06/x
  3. Step 3: Cross multiply
    2,946,699,826.88x = 4,418,967,398.06 × 4,418,967,398.06
  4. Step 4: Simplify right side
    2,946,699,826.88x = 19,527,272,865,139,261,440
  5. Step 5: Solve for x
    x = 19,527,272,865,139,261,440/2,946,699,826.88
  6. Step 6: Final answer
    x = 6,626,827,981.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.