Finding the Third Proportional to 134,043,236 and 289,258,090
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Solution
The third proportional to 134,043,236 and 289,258,090 is: 624,203,392.33
Step by Step Solution
- Step 1: Write the proportion equation
134,043,236 : 289,258,090 = 289,258,090 : x - Step 2: Convert to fraction form
134,043,236/289,258,090 = 289,258,090/x - Step 3: Cross multiply
134,043,236x = 289,258,090 × 289,258,090 - Step 4: Simplify right side
134,043,236x = 83,670,242,630,448,096 - Step 5: Solve for x
x = 83,670,242,630,448,096/134,043,236 - Step 6: Final answer
x = 624,203,392.33
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.