Home / 6,632,443.13-14,432,596.31

Finding the Third Proportional to 6,632,443.13 and 14,432,596.31

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Solution

The third proportional to 6,632,443.13 and 14,432,596.31 is: 31,406,200.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,632,443.13 : 14,432,596.31 = 14,432,596.31 : x
  2. Step 2: Convert to fraction form
    6,632,443.13/14,432,596.31 = 14,432,596.31/x
  3. Step 3: Cross multiply
    6,632,443.13x = 14,432,596.31 × 14,432,596.31
  4. Step 4: Simplify right side
    6,632,443.13x = 208,299,836,319,588.59
  5. Step 5: Solve for x
    x = 208,299,836,319,588.59/6,632,443.13
  6. Step 6: Final answer
    x = 31,406,200.16

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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.