Home / 1,302,976,838.25-1,834,878,496.50

Finding the Third Proportional to 1,302,976,838.25 and 1,834,878,496.50

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Solution

The third proportional to 1,302,976,838.25 and 1,834,878,496.50 is: 2,583,913,234.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,302,976,838.25 : 1,834,878,496.50 = 1,834,878,496.50 : x
  2. Step 2: Convert to fraction form
    1,302,976,838.25/1,834,878,496.50 = 1,834,878,496.50/x
  3. Step 3: Cross multiply
    1,302,976,838.25x = 1,834,878,496.50 × 1,834,878,496.50
  4. Step 4: Simplify right side
    1,302,976,838.25x = 3,366,779,096,918,100,480
  5. Step 5: Solve for x
    x = 3,366,779,096,918,100,480/1,302,976,838.25
  6. Step 6: Final answer
    x = 2,583,913,234.74

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.