Home / 21,911,054.06-46,861,489.13

Finding the Third Proportional to 21,911,054.06 and 46,861,489.13

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Solution

The third proportional to 21,911,054.06 and 46,861,489.13 is: 100,223,346.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,911,054.06 : 46,861,489.13 = 46,861,489.13 : x
  2. Step 2: Convert to fraction form
    21,911,054.06/46,861,489.13 = 46,861,489.13/x
  3. Step 3: Cross multiply
    21,911,054.06x = 46,861,489.13 × 46,861,489.13
  4. Step 4: Simplify right side
    21,911,054.06x = 2,195,999,163,012,493.25
  5. Step 5: Solve for x
    x = 2,195,999,163,012,493.25/21,911,054.06
  6. Step 6: Final answer
    x = 100,223,346.48

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.