Home / 6,723,103.90-14,700,345.51

Finding the Third Proportional to 6,723,103.90 and 14,700,345.51

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Solution

The third proportional to 6,723,103.90 and 14,700,345.51 is: 32,142,915.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723,103.90 : 14,700,345.51 = 14,700,345.51 : x
  2. Step 2: Convert to fraction form
    6,723,103.90/14,700,345.51 = 14,700,345.51/x
  3. Step 3: Cross multiply
    6,723,103.90x = 14,700,345.51 × 14,700,345.51
  4. Step 4: Simplify right side
    6,723,103.90x = 216,100,158,192,612
  5. Step 5: Solve for x
    x = 216,100,158,192,612/6,723,103.90
  6. Step 6: Final answer
    x = 32,142,915.15

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.