Finding the Third Proportional to 15,202,408 and 32,796,288
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Solution
The third proportional to 15,202,408 and 32,796,288 is: 70,751,719.50
Step by Step Solution
- Step 1: Write the proportion equation
15,202,408 : 32,796,288 = 32,796,288 : x - Step 2: Convert to fraction form
15,202,408/32,796,288 = 32,796,288/x - Step 3: Cross multiply
15,202,408x = 32,796,288 × 32,796,288 - Step 4: Simplify right side
15,202,408x = 1,075,596,506,578,944 - Step 5: Solve for x
x = 1,075,596,506,578,944/15,202,408 - Step 6: Final answer
x = 70,751,719.50
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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.