Home / 1,136,931,242-2,487,829,492

Finding the Third Proportional to 1,136,931,242 and 2,487,829,492

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Solution

The third proportional to 1,136,931,242 and 2,487,829,492 is: 5,443,860,941.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,931,242 : 2,487,829,492 = 2,487,829,492 : x
  2. Step 2: Convert to fraction form
    1,136,931,242/2,487,829,492 = 2,487,829,492/x
  3. Step 3: Cross multiply
    1,136,931,242x = 2,487,829,492 × 2,487,829,492
  4. Step 4: Simplify right side
    1,136,931,242x = 6,189,295,581,264,977,920
  5. Step 5: Solve for x
    x = 6,189,295,581,264,977,920/1,136,931,242
  6. Step 6: Final answer
    x = 5,443,860,941.30

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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.