Home / 5,865,268.22-12,773,188.69

Finding the Third Proportional to 5,865,268.22 and 12,773,188.69

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Solution

The third proportional to 5,865,268.22 and 12,773,188.69 is: 27,817,031.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,865,268.22 : 12,773,188.69 = 12,773,188.69 : x
  2. Step 2: Convert to fraction form
    5,865,268.22/12,773,188.69 = 12,773,188.69/x
  3. Step 3: Cross multiply
    5,865,268.22x = 12,773,188.69 × 12,773,188.69
  4. Step 4: Simplify right side
    5,865,268.22x = 163,154,349,246,477.97
  5. Step 5: Solve for x
    x = 163,154,349,246,477.97/5,865,268.22
  6. Step 6: Final answer
    x = 27,817,031.24

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.