Home / 10,119,612,565,780-15,416,529,753,960

Finding the Third Proportional to 10,119,612,565,780 and 15,416,529,753,960

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Solution

The third proportional to 10,119,612,565,780 and 15,416,529,753,960 is: 23,486,016,693,803.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,119,612,565,780 : 15,416,529,753,960 = 15,416,529,753,960 : x
  2. Step 2: Convert to fraction form
    10,119,612,565,780/15,416,529,753,960 = 15,416,529,753,960/x
  3. Step 3: Cross multiply
    10,119,612,565,780x = 15,416,529,753,960 × 15,416,529,753,960
  4. Step 4: Simplify right side
    10,119,612,565,780x = 237,669,389,654,733,979,255,832,576
  5. Step 5: Solve for x
    x = 237,669,389,654,733,979,255,832,576/10,119,612,565,780
  6. Step 6: Final answer
    x = 23,486,016,693,803.62

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.