Home / 17,079,497.72-36,880,534.50

Finding the Third Proportional to 17,079,497.72 and 36,880,534.50

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Solution

The third proportional to 17,079,497.72 and 36,880,534.50 is: 79,637,811.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,079,497.72 : 36,880,534.50 = 36,880,534.50 : x
  2. Step 2: Convert to fraction form
    17,079,497.72/36,880,534.50 = 36,880,534.50/x
  3. Step 3: Cross multiply
    17,079,497.72x = 36,880,534.50 × 36,880,534.50
  4. Step 4: Simplify right side
    17,079,497.72x = 1,360,173,825,005,690.25
  5. Step 5: Solve for x
    x = 1,360,173,825,005,690.25/17,079,497.72
  6. Step 6: Final answer
    x = 79,637,811.80

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.