Finding the Third Proportional to 38,599,338 and 84,875,046
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Solution
The third proportional to 38,599,338 and 84,875,046 is: 186,629,455.50
Step by Step Solution
- Step 1: Write the proportion equation
38,599,338 : 84,875,046 = 84,875,046 : x - Step 2: Convert to fraction form
38,599,338/84,875,046 = 84,875,046/x - Step 3: Cross multiply
38,599,338x = 84,875,046 × 84,875,046 - Step 4: Simplify right side
38,599,338x = 7,203,773,433,502,116 - Step 5: Solve for x
x = 7,203,773,433,502,116/38,599,338 - Step 6: Final answer
x = 186,629,455.50
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.