Home / 52,241,693.25-121,992,901.13

Finding the Third Proportional to 52,241,693.25 and 121,992,901.13

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Solution

The third proportional to 52,241,693.25 and 121,992,901.13 is: 284,873,383.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,241,693.25 : 121,992,901.13 = 121,992,901.13 : x
  2. Step 2: Convert to fraction form
    52,241,693.25/121,992,901.13 = 121,992,901.13/x
  3. Step 3: Cross multiply
    52,241,693.25x = 121,992,901.13 × 121,992,901.13
  4. Step 4: Simplify right side
    52,241,693.25x = 14,882,267,924,894,026
  5. Step 5: Solve for x
    x = 14,882,267,924,894,026/52,241,693.25
  6. Step 6: Final answer
    x = 284,873,383.67

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.