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Finding the Third Proportional to 52,038,660,447 and 70,212,371,337

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Solution

The third proportional to 52,038,660,447 and 70,212,371,337 is: 94,732,974,415.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,038,660,447 : 70,212,371,337 = 70,212,371,337 : x
  2. Step 2: Convert to fraction form
    52,038,660,447/70,212,371,337 = 70,212,371,337/x
  3. Step 3: Cross multiply
    52,038,660,447x = 70,212,371,337 × 70,212,371,337
  4. Step 4: Simplify right side
    52,038,660,447x = 4,929,777,088,764,779,167,744
  5. Step 5: Solve for x
    x = 4,929,777,088,764,779,167,744/52,038,660,447
  6. Step 6: Final answer
    x = 94,732,974,415.93

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.