Home / 35,658,948,425.06-77,725,129,456.69

Finding the Third Proportional to 35,658,948,425.06 and 77,725,129,456.69

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Solution

The third proportional to 35,658,948,425.06 and 77,725,129,456.69 is: 169,415,981,566.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,658,948,425.06 : 77,725,129,456.69 = 77,725,129,456.69 : x
  2. Step 2: Convert to fraction form
    35,658,948,425.06/77,725,129,456.69 = 77,725,129,456.69/x
  3. Step 3: Cross multiply
    35,658,948,425.06x = 77,725,129,456.69 × 77,725,129,456.69
  4. Step 4: Simplify right side
    35,658,948,425.06x = 6,041,195,749,058,909,569,024
  5. Step 5: Solve for x
    x = 6,041,195,749,058,909,569,024/35,658,948,425.06
  6. Step 6: Final answer
    x = 169,415,981,566.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.