Home / 1,602,165,415,929.10-3,436,911,320,643.20

Finding the Third Proportional to 1,602,165,415,929.10 and 3,436,911,320,643.20

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Solution

The third proportional to 1,602,165,415,929.10 and 3,436,911,320,643.20 is: 7,372,746,477,064.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,602,165,415,929.10 : 3,436,911,320,643.20 = 3,436,911,320,643.20 : x
  2. Step 2: Convert to fraction form
    1,602,165,415,929.10/3,436,911,320,643.20 = 3,436,911,320,643.20/x
  3. Step 3: Cross multiply
    1,602,165,415,929.10x = 3,436,911,320,643.20 × 3,436,911,320,643.20
  4. Step 4: Simplify right side
    1,602,165,415,929.10x = 11,812,359,425,965,386,891,264,000
  5. Step 5: Solve for x
    x = 11,812,359,425,965,386,891,264,000/1,602,165,415,929.10
  6. Step 6: Final answer
    x = 7,372,746,477,064.21

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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.