Home / 39,330,064.50-59,541,025.50

Finding the Third Proportional to 39,330,064.50 and 59,541,025.50

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Solution

The third proportional to 39,330,064.50 and 59,541,025.50 is: 90,138,009.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,330,064.50 : 59,541,025.50 = 59,541,025.50 : x
  2. Step 2: Convert to fraction form
    39,330,064.50/59,541,025.50 = 59,541,025.50/x
  3. Step 3: Cross multiply
    39,330,064.50x = 59,541,025.50 × 59,541,025.50
  4. Step 4: Simplify right side
    39,330,064.50x = 3,545,133,717,591,650
  5. Step 5: Solve for x
    x = 3,545,133,717,591,650/39,330,064.50
  6. Step 6: Final answer
    x = 90,138,009.25

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.