Home / 13,818,113.16-29,577,342.66

Finding the Third Proportional to 13,818,113.16 and 29,577,342.66

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Solution

The third proportional to 13,818,113.16 and 29,577,342.66 is: 63,309,598.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,818,113.16 : 29,577,342.66 = 29,577,342.66 : x
  2. Step 2: Convert to fraction form
    13,818,113.16/29,577,342.66 = 29,577,342.66/x
  3. Step 3: Cross multiply
    13,818,113.16x = 29,577,342.66 × 29,577,342.66
  4. Step 4: Simplify right side
    13,818,113.16x = 874,819,198,605,225.75
  5. Step 5: Solve for x
    x = 874,819,198,605,225.75/13,818,113.16
  6. Step 6: Final answer
    x = 63,309,598.69

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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.