Finding the Third Proportional to 75,952,288 and 117,681,312
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Solution
The third proportional to 75,952,288 and 117,681,312 is: 182,336,721.63
Step by Step Solution
- Step 1: Write the proportion equation
75,952,288 : 117,681,312 = 117,681,312 : x - Step 2: Convert to fraction form
75,952,288/117,681,312 = 117,681,312/x - Step 3: Cross multiply
75,952,288x = 117,681,312 × 117,681,312 - Step 4: Simplify right side
75,952,288x = 13,848,891,194,041,344 - Step 5: Solve for x
x = 13,848,891,194,041,344/75,952,288 - Step 6: Final answer
x = 182,336,721.63
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.