Home / 519,434,271,876-1,117,041,615,534

Finding the Third Proportional to 519,434,271,876 and 1,117,041,615,534

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Solution

The third proportional to 519,434,271,876 and 1,117,041,615,534 is: 2,402,194,153,127.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    519,434,271,876 : 1,117,041,615,534 = 1,117,041,615,534 : x
  2. Step 2: Convert to fraction form
    519,434,271,876/1,117,041,615,534 = 1,117,041,615,534/x
  3. Step 3: Cross multiply
    519,434,271,876x = 1,117,041,615,534 × 1,117,041,615,534
  4. Step 4: Simplify right side
    519,434,271,876x = 1,247,781,970,834,808,740,249,600
  5. Step 5: Solve for x
    x = 1,247,781,970,834,808,740,249,600/519,434,271,876
  6. Step 6: Final answer
    x = 2,402,194,153,127.97

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.