Finding the Third Proportional to 103,672,851 and 223,948,929
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Solution
The third proportional to 103,672,851 and 223,948,929 is: 483,763,321.99
Step by Step Solution
- Step 1: Write the proportion equation
103,672,851 : 223,948,929 = 223,948,929 : x - Step 2: Convert to fraction form
103,672,851/223,948,929 = 223,948,929/x - Step 3: Cross multiply
103,672,851x = 223,948,929 × 223,948,929 - Step 4: Simplify right side
103,672,851x = 50,153,122,800,247,040 - Step 5: Solve for x
x = 50,153,122,800,247,040/103,672,851 - Step 6: Final answer
x = 483,763,321.99
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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.