Home / 19,314,675.28-41,984,060.48

Finding the Third Proportional to 19,314,675.28 and 41,984,060.48

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Solution

The third proportional to 19,314,675.28 and 41,984,060.48 is: 91,260,210.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,314,675.28 : 41,984,060.48 = 41,984,060.48 : x
  2. Step 2: Convert to fraction form
    19,314,675.28/41,984,060.48 = 41,984,060.48/x
  3. Step 3: Cross multiply
    19,314,675.28x = 41,984,060.48 × 41,984,060.48
  4. Step 4: Simplify right side
    19,314,675.28x = 1,762,661,334,755,658.25
  5. Step 5: Solve for x
    x = 1,762,661,334,755,658.25/19,314,675.28
  6. Step 6: Final answer
    x = 91,260,210.65

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.