Home / 34,911,725.63-75,377,151.28

Finding the Third Proportional to 34,911,725.63 and 75,377,151.28

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Solution

The third proportional to 34,911,725.63 and 75,377,151.28 is: 162,745,176.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,911,725.63 : 75,377,151.28 = 75,377,151.28 : x
  2. Step 2: Convert to fraction form
    34,911,725.63/75,377,151.28 = 75,377,151.28/x
  3. Step 3: Cross multiply
    34,911,725.63x = 75,377,151.28 × 75,377,151.28
  4. Step 4: Simplify right side
    34,911,725.63x = 5,681,714,935,276,449
  5. Step 5: Solve for x
    x = 5,681,714,935,276,449/34,911,725.63
  6. Step 6: Final answer
    x = 162,745,176.11

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.