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Finding the Third Proportional to 234,403,258 and 344,829,534

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Solution

The third proportional to 234,403,258 and 344,829,534 is: 507,277,110.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,403,258 : 344,829,534 = 344,829,534 : x
  2. Step 2: Convert to fraction form
    234,403,258/344,829,534 = 344,829,534/x
  3. Step 3: Cross multiply
    234,403,258x = 344,829,534 × 344,829,534
  4. Step 4: Simplify right side
    234,403,258x = 118,907,407,518,657,152
  5. Step 5: Solve for x
    x = 118,907,407,518,657,152/234,403,258
  6. Step 6: Final answer
    x = 507,277,110.96

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.