Home / 15,938,804,394-34,880,130,156

Finding the Third Proportional to 15,938,804,394 and 34,880,130,156

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Solution

The third proportional to 15,938,804,394 and 34,880,130,156 is: 76,330,912,258.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,938,804,394 : 34,880,130,156 = 34,880,130,156 : x
  2. Step 2: Convert to fraction form
    15,938,804,394/34,880,130,156 = 34,880,130,156/x
  3. Step 3: Cross multiply
    15,938,804,394x = 34,880,130,156 × 34,880,130,156
  4. Step 4: Simplify right side
    15,938,804,394x = 1,216,623,479,699,500,695,552
  5. Step 5: Solve for x
    x = 1,216,623,479,699,500,695,552/15,938,804,394
  6. Step 6: Final answer
    x = 76,330,912,258.23

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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.