Home / 15,918,464,665.50-34,073,095,287

Finding the Third Proportional to 15,918,464,665.50 and 34,073,095,287

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Solution

The third proportional to 15,918,464,665.50 and 34,073,095,287 is: 72,932,650,656.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,918,464,665.50 : 34,073,095,287 = 34,073,095,287 : x
  2. Step 2: Convert to fraction form
    15,918,464,665.50/34,073,095,287 = 34,073,095,287/x
  3. Step 3: Cross multiply
    15,918,464,665.50x = 34,073,095,287 × 34,073,095,287
  4. Step 4: Simplify right side
    15,918,464,665.50x = 1,160,975,822,436,981,669,888
  5. Step 5: Solve for x
    x = 1,160,975,822,436,981,669,888/15,918,464,665.50
  6. Step 6: Final answer
    x = 72,932,650,656.51

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.