Home / 9,375,631.25-14,088,409.50

Finding the Third Proportional to 9,375,631.25 and 14,088,409.50

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Solution

The third proportional to 9,375,631.25 and 14,088,409.50 is: 21,170,124.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375,631.25 : 14,088,409.50 = 14,088,409.50 : x
  2. Step 2: Convert to fraction form
    9,375,631.25/14,088,409.50 = 14,088,409.50/x
  3. Step 3: Cross multiply
    9,375,631.25x = 14,088,409.50 × 14,088,409.50
  4. Step 4: Simplify right side
    9,375,631.25x = 198,483,282,239,690.25
  5. Step 5: Solve for x
    x = 198,483,282,239,690.25/9,375,631.25
  6. Step 6: Final answer
    x = 21,170,124.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.