Home / 1,049,063,168-1,539,582,400

Finding the Third Proportional to 1,049,063,168 and 1,539,582,400

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Solution

The third proportional to 1,049,063,168 and 1,539,582,400 is: 2,259,457,808.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,063,168 : 1,539,582,400 = 1,539,582,400 : x
  2. Step 2: Convert to fraction form
    1,049,063,168/1,539,582,400 = 1,539,582,400/x
  3. Step 3: Cross multiply
    1,049,063,168x = 1,539,582,400 × 1,539,582,400
  4. Step 4: Simplify right side
    1,049,063,168x = 2,370,313,966,389,760,000
  5. Step 5: Solve for x
    x = 2,370,313,966,389,760,000/1,049,063,168
  6. Step 6: Final answer
    x = 2,259,457,808.35

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.