Home / 2,421,197,276,280-5,335,911,668,160

Finding the Third Proportional to 2,421,197,276,280 and 5,335,911,668,160

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Solution

The third proportional to 2,421,197,276,280 and 5,335,911,668,160 is: 11,759,452,073,294.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,421,197,276,280 : 5,335,911,668,160 = 5,335,911,668,160 : x
  2. Step 2: Convert to fraction form
    2,421,197,276,280/5,335,911,668,160 = 5,335,911,668,160/x
  3. Step 3: Cross multiply
    2,421,197,276,280x = 5,335,911,668,160 × 5,335,911,668,160
  4. Step 4: Simplify right side
    2,421,197,276,280x = 28,471,953,330,406,034,405,064,704
  5. Step 5: Solve for x
    x = 28,471,953,330,406,034,405,064,704/2,421,197,276,280
  6. Step 6: Final answer
    x = 11,759,452,073,294.58

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.