Home / 12,138,525,703,862-26,211,721,886,446

Finding the Third Proportional to 12,138,525,703,862 and 26,211,721,886,446

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Solution

The third proportional to 12,138,525,703,862 and 26,211,721,886,446 is: 56,601,137,651,650.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,138,525,703,862 : 26,211,721,886,446 = 26,211,721,886,446 : x
  2. Step 2: Convert to fraction form
    12,138,525,703,862/26,211,721,886,446 = 26,211,721,886,446/x
  3. Step 3: Cross multiply
    12,138,525,703,862x = 26,211,721,886,446 × 26,211,721,886,446
  4. Step 4: Simplify right side
    12,138,525,703,862x = 687,054,364,252,392,198,254,886,912
  5. Step 5: Solve for x
    x = 687,054,364,252,392,198,254,886,912/12,138,525,703,862
  6. Step 6: Final answer
    x = 56,601,137,651,650.61

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.