Home / 15,730,968,706-33,705,745,280

Finding the Third Proportional to 15,730,968,706 and 33,705,745,280

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Solution

The third proportional to 15,730,968,706 and 33,705,745,280 is: 72,219,154,847.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,730,968,706 : 33,705,745,280 = 33,705,745,280 : x
  2. Step 2: Convert to fraction form
    15,730,968,706/33,705,745,280 = 33,705,745,280/x
  3. Step 3: Cross multiply
    15,730,968,706x = 33,705,745,280 × 33,705,745,280
  4. Step 4: Simplify right side
    15,730,968,706x = 1,136,077,264,880,242,262,016
  5. Step 5: Solve for x
    x = 1,136,077,264,880,242,262,016/15,730,968,706
  6. Step 6: Final answer
    x = 72,219,154,847.53

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.