Home / 1,403,681,520.50-3,041,427,778.50

Finding the Third Proportional to 1,403,681,520.50 and 3,041,427,778.50

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Solution

The third proportional to 1,403,681,520.50 and 3,041,427,778.50 is: 6,590,015,467.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,403,681,520.50 : 3,041,427,778.50 = 3,041,427,778.50 : x
  2. Step 2: Convert to fraction form
    1,403,681,520.50/3,041,427,778.50 = 3,041,427,778.50/x
  3. Step 3: Cross multiply
    1,403,681,520.50x = 3,041,427,778.50 × 3,041,427,778.50
  4. Step 4: Simplify right side
    1,403,681,520.50x = 9,250,282,931,831,445,504
  5. Step 5: Solve for x
    x = 9,250,282,931,831,445,504/1,403,681,520.50
  6. Step 6: Final answer
    x = 6,590,015,467.71

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.