Finding the Third Proportional to 48,882,710 and 106,172,982
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Solution
The third proportional to 48,882,710 and 106,172,982 is: 230,607,143.24
Step by Step Solution
- Step 1: Write the proportion equation
48,882,710 : 106,172,982 = 106,172,982 : x - Step 2: Convert to fraction form
48,882,710/106,172,982 = 106,172,982/x - Step 3: Cross multiply
48,882,710x = 106,172,982 × 106,172,982 - Step 4: Simplify right side
48,882,710x = 11,272,702,106,772,324 - Step 5: Solve for x
x = 11,272,702,106,772,324/48,882,710 - Step 6: Final answer
x = 230,607,143.24
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.