Finding the Third Proportional to 54,572,588 and 117,403,288
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Solution
The third proportional to 54,572,588 and 117,403,288 is: 252,572,445.95
Step by Step Solution
- Step 1: Write the proportion equation
54,572,588 : 117,403,288 = 117,403,288 : x - Step 2: Convert to fraction form
54,572,588/117,403,288 = 117,403,288/x - Step 3: Cross multiply
54,572,588x = 117,403,288 × 117,403,288 - Step 4: Simplify right side
54,572,588x = 13,783,532,033,210,944 - Step 5: Solve for x
x = 13,783,532,033,210,944/54,572,588 - Step 6: Final answer
x = 252,572,445.95
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.