Home / 15,938,804,397-34,880,130,161

Finding the Third Proportional to 15,938,804,397 and 34,880,130,161

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Solution

The third proportional to 15,938,804,397 and 34,880,130,161 is: 76,330,912,265.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,938,804,397 : 34,880,130,161 = 34,880,130,161 : x
  2. Step 2: Convert to fraction form
    15,938,804,397/34,880,130,161 = 34,880,130,161/x
  3. Step 3: Cross multiply
    15,938,804,397x = 34,880,130,161 × 34,880,130,161
  4. Step 4: Simplify right side
    15,938,804,397x = 1,216,623,480,048,301,899,776
  5. Step 5: Solve for x
    x = 1,216,623,480,048,301,899,776/15,938,804,397
  6. Step 6: Final answer
    x = 76,330,912,265.75

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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.