Home / 1,312,135,240.50-2,677,060,256.63

Finding the Third Proportional to 1,312,135,240.50 and 2,677,060,256.63

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Solution

The third proportional to 1,312,135,240.50 and 2,677,060,256.63 is: 5,461,823,900.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,312,135,240.50 : 2,677,060,256.63 = 2,677,060,256.63 : x
  2. Step 2: Convert to fraction form
    1,312,135,240.50/2,677,060,256.63 = 2,677,060,256.63/x
  3. Step 3: Cross multiply
    1,312,135,240.50x = 2,677,060,256.63 × 2,677,060,256.63
  4. Step 4: Simplify right side
    1,312,135,240.50x = 7,166,651,617,601,111,040
  5. Step 5: Solve for x
    x = 7,166,651,617,601,111,040/1,312,135,240.50
  6. Step 6: Final answer
    x = 5,461,823,900.77

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.