Home / 15,350,154.75-33,584,503.50

Finding the Third Proportional to 15,350,154.75 and 33,584,503.50

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Solution

The third proportional to 15,350,154.75 and 33,584,503.50 is: 73,479,316.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,350,154.75 : 33,584,503.50 = 33,584,503.50 : x
  2. Step 2: Convert to fraction form
    15,350,154.75/33,584,503.50 = 33,584,503.50/x
  3. Step 3: Cross multiply
    15,350,154.75x = 33,584,503.50 × 33,584,503.50
  4. Step 4: Simplify right side
    15,350,154.75x = 1,127,918,875,341,512.25
  5. Step 5: Solve for x
    x = 1,127,918,875,341,512.25/15,350,154.75
  6. Step 6: Final answer
    x = 73,479,316.25

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.