Home / 545,989,137,522.75-1,187,010,602,779.50

Finding the Third Proportional to 545,989,137,522.75 and 1,187,010,602,779.50

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Solution

The third proportional to 545,989,137,522.75 and 1,187,010,602,779.50 is: 2,580,626,745,623.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    545,989,137,522.75 : 1,187,010,602,779.50 = 1,187,010,602,779.50 : x
  2. Step 2: Convert to fraction form
    545,989,137,522.75/1,187,010,602,779.50 = 1,187,010,602,779.50/x
  3. Step 3: Cross multiply
    545,989,137,522.75x = 1,187,010,602,779.50 × 1,187,010,602,779.50
  4. Step 4: Simplify right side
    545,989,137,522.75x = 1,408,994,171,110,951,841,955,840
  5. Step 5: Solve for x
    x = 1,408,994,171,110,951,841,955,840/545,989,137,522.75
  6. Step 6: Final answer
    x = 2,580,626,745,623.20

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.