Home / 12,138,525,703,707-26,211,721,886,132

Finding the Third Proportional to 12,138,525,703,707 and 26,211,721,886,132

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Solution

The third proportional to 12,138,525,703,707 and 26,211,721,886,132 is: 56,601,137,651,017.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,138,525,703,707 : 26,211,721,886,132 = 26,211,721,886,132 : x
  2. Step 2: Convert to fraction form
    12,138,525,703,707/26,211,721,886,132 = 26,211,721,886,132/x
  3. Step 3: Cross multiply
    12,138,525,703,707x = 26,211,721,886,132 × 26,211,721,886,132
  4. Step 4: Simplify right side
    12,138,525,703,707x = 687,054,364,235,931,272,236,498,944
  5. Step 5: Solve for x
    x = 687,054,364,235,931,272,236,498,944/12,138,525,703,707
  6. Step 6: Final answer
    x = 56,601,137,651,017.28

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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.