Home / 429,452,236,299.75-934,303,466,966.25

Finding the Third Proportional to 429,452,236,299.75 and 934,303,466,966.25

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Solution

The third proportional to 429,452,236,299.75 and 934,303,466,966.25 is: 2,032,642,735,561.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    429,452,236,299.75 : 934,303,466,966.25 = 934,303,466,966.25 : x
  2. Step 2: Convert to fraction form
    429,452,236,299.75/934,303,466,966.25 = 934,303,466,966.25/x
  3. Step 3: Cross multiply
    429,452,236,299.75x = 934,303,466,966.25 × 934,303,466,966.25
  4. Step 4: Simplify right side
    429,452,236,299.75x = 872,922,968,385,154,585,722,880
  5. Step 5: Solve for x
    x = 872,922,968,385,154,585,722,880/429,452,236,299.75
  6. Step 6: Final answer
    x = 2,032,642,735,561.10

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.