Home / 1,087,786,513.13-2,330,645,319

Finding the Third Proportional to 1,087,786,513.13 and 2,330,645,319

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Solution

The third proportional to 1,087,786,513.13 and 2,330,645,319 is: 4,993,541,965.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,786,513.13 : 2,330,645,319 = 2,330,645,319 : x
  2. Step 2: Convert to fraction form
    1,087,786,513.13/2,330,645,319 = 2,330,645,319/x
  3. Step 3: Cross multiply
    1,087,786,513.13x = 2,330,645,319 × 2,330,645,319
  4. Step 4: Simplify right side
    1,087,786,513.13x = 5,431,907,602,976,611,328
  5. Step 5: Solve for x
    x = 5,431,907,602,976,611,328/1,087,786,513.13
  6. Step 6: Final answer
    x = 4,993,541,965.67

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.