Finding the Third Proportional to 35,306,581 and 76,186,718
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Solution
The third proportional to 35,306,581 and 76,186,718 is: 164,400,398.88
Step by Step Solution
- Step 1: Write the proportion equation
35,306,581 : 76,186,718 = 76,186,718 : x - Step 2: Convert to fraction form
35,306,581/76,186,718 = 76,186,718/x - Step 3: Cross multiply
35,306,581x = 76,186,718 × 76,186,718 - Step 4: Simplify right side
35,306,581x = 5,804,415,999,611,524 - Step 5: Solve for x
x = 5,804,415,999,611,524/35,306,581 - Step 6: Final answer
x = 164,400,398.88
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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.