Home / 45,437,277.75-97,802,971.50

Finding the Third Proportional to 45,437,277.75 and 97,802,971.50

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Solution

The third proportional to 45,437,277.75 and 97,802,971.50 is: 210,519,241.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,437,277.75 : 97,802,971.50 = 97,802,971.50 : x
  2. Step 2: Convert to fraction form
    45,437,277.75/97,802,971.50 = 97,802,971.50/x
  3. Step 3: Cross multiply
    45,437,277.75x = 97,802,971.50 × 97,802,971.50
  4. Step 4: Simplify right side
    45,437,277.75x = 9,565,421,234,229,812
  5. Step 5: Solve for x
    x = 9,565,421,234,229,812/45,437,277.75
  6. Step 6: Final answer
    x = 210,519,241.20

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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.