Home / 5,306,154,856.50-11,357,698,365

Finding the Third Proportional to 5,306,154,856.50 and 11,357,698,365

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Solution

The third proportional to 5,306,154,856.50 and 11,357,698,365 is: 24,310,883,424.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,306,154,856.50 : 11,357,698,365 = 11,357,698,365 : x
  2. Step 2: Convert to fraction form
    5,306,154,856.50/11,357,698,365 = 11,357,698,365/x
  3. Step 3: Cross multiply
    5,306,154,856.50x = 11,357,698,365 × 11,357,698,365
  4. Step 4: Simplify right side
    5,306,154,856.50x = 128,997,312,150,323,675,136
  5. Step 5: Solve for x
    x = 128,997,312,150,323,675,136/5,306,154,856.50
  6. Step 6: Final answer
    x = 24,310,883,424.80

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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.