Home / 43,129,915.28-92,836,412.93

Finding the Third Proportional to 43,129,915.28 and 92,836,412.93

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Solution

The third proportional to 43,129,915.28 and 92,836,412.93 is: 199,828,808.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,129,915.28 : 92,836,412.93 = 92,836,412.93 : x
  2. Step 2: Convert to fraction form
    43,129,915.28/92,836,412.93 = 92,836,412.93/x
  3. Step 3: Cross multiply
    43,129,915.28x = 92,836,412.93 × 92,836,412.93
  4. Step 4: Simplify right side
    43,129,915.28x = 8,618,599,565,651,542
  5. Step 5: Solve for x
    x = 8,618,599,565,651,542/43,129,915.28
  6. Step 6: Final answer
    x = 199,828,808.15

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.