Home / 154,350,819,304-334,344,021,148

Finding the Third Proportional to 154,350,819,304 and 334,344,021,148

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Solution

The third proportional to 154,350,819,304 and 334,344,021,148 is: 724,232,789,832.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,350,819,304 : 334,344,021,148 = 334,344,021,148 : x
  2. Step 2: Convert to fraction form
    154,350,819,304/334,344,021,148 = 334,344,021,148/x
  3. Step 3: Cross multiply
    154,350,819,304x = 334,344,021,148 × 334,344,021,148
  4. Step 4: Simplify right side
    154,350,819,304x = 111,785,924,477,414,279,217,152
  5. Step 5: Solve for x
    x = 111,785,924,477,414,279,217,152/154,350,819,304
  6. Step 6: Final answer
    x = 724,232,789,832.15

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.