Home / 8,811,828,263.25-19,019,130,181.31

Finding the Third Proportional to 8,811,828,263.25 and 19,019,130,181.31

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Solution

The third proportional to 8,811,828,263.25 and 19,019,130,181.31 is: 41,050,200,031.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,811,828,263.25 : 19,019,130,181.31 = 19,019,130,181.31 : x
  2. Step 2: Convert to fraction form
    8,811,828,263.25/19,019,130,181.31 = 19,019,130,181.31/x
  3. Step 3: Cross multiply
    8,811,828,263.25x = 19,019,130,181.31 × 19,019,130,181.31
  4. Step 4: Simplify right side
    8,811,828,263.25x = 361,727,312,853,693,038,592
  5. Step 5: Solve for x
    x = 361,727,312,853,693,038,592/8,811,828,263.25
  6. Step 6: Final answer
    x = 41,050,200,031.96

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.