Finding the Third Proportional to 7,116,306 and 10,486,235
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Solution
The third proportional to 7,116,306 and 10,486,235 is: 15,451,994.96
Step by Step Solution
- Step 1: Write the proportion equation
7,116,306 : 10,486,235 = 10,486,235 : x - Step 2: Convert to fraction form
7,116,306/10,486,235 = 10,486,235/x - Step 3: Cross multiply
7,116,306x = 10,486,235 × 10,486,235 - Step 4: Simplify right side
7,116,306x = 109,961,124,475,225 - Step 5: Solve for x
x = 109,961,124,475,225/7,116,306 - Step 6: Final answer
x = 15,451,994.96
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.